47995710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 128

約数和(自身を含む): 144875520

約数和(自身を除く): 96879810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 523, 570, 665, 690, 798, 805, 874, 966, 1046, 1311, 1330, 1569, 1610, 1995, 2185, 2415, 2615, 2622, 3059, 3138, 3661, 3990, 4370, 4830, 5230, 6118, 6555, 7322, 7845, 9177, 9937, 10983, 12029, 13110, 15295, 15690, 18305, 18354, 19874, 21966, 24058, 29811, 30590, 36087, 36610, 45885, 49685, 54915, 59622, 60145, 69559, 72174, 84203, 91770, 99370, 109830, 120290, 139118, 149055, 168406, 180435, 208677, 228551, 252609, 298110, 347795, 360870, 417354, 421015, 457102, 505218, 685653, 695590, 842030, 1043385, 1142755, 1263045, 1371306, 1599857, 2086770, 2285510, 2526090, 3199714, 3428265, 4799571, 6856530, 7999285, 9599142, 15998570, 23997855, 47995710]

約数ペア:

[(1, 47995710), (2, 23997855), (3, 15998570), (5, 9599142), (6, 7999285), (7, 6856530), (10, 4799571), (14, 3428265), (15, 3199714), (19, 2526090), (21, 2285510), (23, 2086770), (30, 1599857), (35, 1371306), (38, 1263045), (42, 1142755), (46, 1043385), (57, 842030), (69, 695590), (70, 685653), (95, 505218), (105, 457102), (114, 421015), (115, 417354), (133, 360870), (138, 347795), (161, 298110), (190, 252609), (210, 228551), (230, 208677), (266, 180435), (285, 168406), (322, 149055), (345, 139118), (399, 120290), (437, 109830), (483, 99370), (523, 91770), (570, 84203), (665, 72174), (690, 69559), (798, 60145), (805, 59622), (874, 54915), (966, 49685), (1046, 45885), (1311, 36610), (1330, 36087), (1569, 30590), (1610, 29811), (1995, 24058), (2185, 21966), (2415, 19874), (2615, 18354), (2622, 18305), (3059, 15690), (3138, 15295), (3661, 13110), (3990, 12029), (4370, 10983), (4830, 9937), (5230, 9177), (6118, 7845), (6555, 7322)]