40306808448

素因数分解:

$2^7\times 3^2\times {\mathrm{157}}^1\times {\mathrm{222857}}^1$

素因数の和:223034

約数の個数: 96

約数和(自身を含む): 116726334660

約数和(自身を除く): 76419526212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 288, 314, 384, 471, 576, 628, 942, 1152, 1256, 1413, 1884, 2512, 2826, 3768, 5024, 5652, 7536, 10048, 11304, 15072, 20096, 22608, 30144, 45216, 60288, 90432, 180864, 222857, 445714, 668571, 891428, 1337142, 1782856, 2005713, 2674284, 3565712, 4011426, 5348568, 7131424, 8022852, 10697136, 14262848, 16045704, 21394272, 28525696, 32091408, 34988549, 42788544, 64182816, 69977098, 85577088, 104965647, 128365632, 139954196, 209931294, 256731264, 279908392, 314896941, 419862588, 559816784, 629793882, 839725176, 1119633568, 1259587764, 1679450352, 2239267136, 2519175528, 3358900704, 4478534272, 5038351056, 6717801408, 10076702112, 13435602816, 20153404224, 40306808448]

約数ペア:

[(1, 40306808448), (2, 20153404224), (3, 13435602816), (4, 10076702112), (6, 6717801408), (8, 5038351056), (9, 4478534272), (12, 3358900704), (16, 2519175528), (18, 2239267136), (24, 1679450352), (32, 1259587764), (36, 1119633568), (48, 839725176), (64, 629793882), (72, 559816784), (96, 419862588), (128, 314896941), (144, 279908392), (157, 256731264), (192, 209931294), (288, 139954196), (314, 128365632), (384, 104965647), (471, 85577088), (576, 69977098), (628, 64182816), (942, 42788544), (1152, 34988549), (1256, 32091408), (1413, 28525696), (1884, 21394272), (2512, 16045704), (2826, 14262848), (3768, 10697136), (5024, 8022852), (5652, 7131424), (7536, 5348568), (10048, 4011426), (11304, 3565712), (15072, 2674284), (20096, 2005713), (22608, 1782856), (30144, 1337142), (45216, 891428), (60288, 668571), (90432, 445714), (180864, 222857)]