42888690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4105

約数の個数: 80

約数和(自身を含む): 124224408

約数和(自身を除く): 81335718

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4073, 5265, 8146, 10530, 12219, 20365, 24438, 36657, 40730, 52949, 61095, 73314, 105898, 109971, 122190, 158847, 183285, 219942, 264745, 317694, 329913, 366570, 476541, 529490, 549855, 659826, 794235, 953082, 1099710, 1429623, 1588470, 1649565, 2382705, 2859246, 3299130, 4288869, 4765410, 7148115, 8577738, 14296230, 21444345, 42888690]

約数ペア:

[(1, 42888690), (2, 21444345), (3, 14296230), (5, 8577738), (6, 7148115), (9, 4765410), (10, 4288869), (13, 3299130), (15, 2859246), (18, 2382705), (26, 1649565), (27, 1588470), (30, 1429623), (39, 1099710), (45, 953082), (54, 794235), (65, 659826), (78, 549855), (81, 529490), (90, 476541), (117, 366570), (130, 329913), (135, 317694), (162, 264745), (195, 219942), (234, 183285), (270, 158847), (351, 122190), (390, 109971), (405, 105898), (585, 73314), (702, 61095), (810, 52949), (1053, 40730), (1170, 36657), (1755, 24438), (2106, 20365), (3510, 12219), (4073, 10530), (5265, 8146)]