48826960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 147490560

約数和(自身を除く): 98663600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 353, 364, 380, 455, 494, 520, 532, 560, 665, 706, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1412, 1456, 1520, 1729, 1765, 1820, 1976, 2128, 2470, 2471, 2660, 2824, 3458, 3530, 3640, 3952, 4589, 4940, 4942, 5320, 5648, 6707, 6916, 7060, 7280, 8645, 9178, 9880, 9884, 10640, 12355, 13414, 13832, 14120, 17290, 18356, 19760, 19768, 22945, 24710, 26828, 27664, 28240, 32123, 33535, 34580, 36712, 39536, 45890, 46949, 49420, 53656, 64246, 67070, 69160, 73424, 87191, 91780, 93898, 98840, 107312, 128492, 134140, 138320, 160615, 174382, 183560, 187796, 197680, 234745, 256984, 268280, 321230, 348764, 367120, 375592, 435955, 469490, 513968, 536560, 610337, 642460, 697528, 751184, 871910, 938980, 1220674, 1284920, 1395056, 1743820, 1877960, 2441348, 2569840, 3051685, 3487640, 3755920, 4882696, 6103370, 6975280, 9765392, 12206740, 24413480, 48826960]

約数ペア:

[(1, 48826960), (2, 24413480), (4, 12206740), (5, 9765392), (7, 6975280), (8, 6103370), (10, 4882696), (13, 3755920), (14, 3487640), (16, 3051685), (19, 2569840), (20, 2441348), (26, 1877960), (28, 1743820), (35, 1395056), (38, 1284920), (40, 1220674), (52, 938980), (56, 871910), (65, 751184), (70, 697528), (76, 642460), (80, 610337), (91, 536560), (95, 513968), (104, 469490), (112, 435955), (130, 375592), (133, 367120), (140, 348764), (152, 321230), (182, 268280), (190, 256984), (208, 234745), (247, 197680), (260, 187796), (266, 183560), (280, 174382), (304, 160615), (353, 138320), (364, 134140), (380, 128492), (455, 107312), (494, 98840), (520, 93898), (532, 91780), (560, 87191), (665, 73424), (706, 69160), (728, 67070), (760, 64246), (910, 53656), (988, 49420), (1040, 46949), (1064, 45890), (1235, 39536), (1330, 36712), (1412, 34580), (1456, 33535), (1520, 32123), (1729, 28240), (1765, 27664), (1820, 26828), (1976, 24710), (2128, 22945), (2470, 19768), (2471, 19760), (2660, 18356), (2824, 17290), (3458, 14120), (3530, 13832), (3640, 13414), (3952, 12355), (4589, 10640), (4940, 9884), (4942, 9880), (5320, 9178), (5648, 8645), (6707, 7280), (6916, 7060)]