42769450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 85601664

約数和(自身を除く): 42832214

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 85, 134, 170, 335, 425, 670, 751, 850, 1139, 1502, 1675, 2278, 3350, 3755, 5695, 7510, 11390, 12767, 18775, 25534, 28475, 37550, 50317, 56950, 63835, 100634, 127670, 251585, 319175, 503170, 638350, 855389, 1257925, 1710778, 2515850, 4276945, 8553890, 21384725, 42769450]

約数ペア:

[(1, 42769450), (2, 21384725), (5, 8553890), (10, 4276945), (17, 2515850), (25, 1710778), (34, 1257925), (50, 855389), (67, 638350), (85, 503170), (134, 319175), (170, 251585), (335, 127670), (425, 100634), (670, 63835), (751, 56950), (850, 50317), (1139, 37550), (1502, 28475), (1675, 25534), (2278, 18775), (3350, 12767), (3755, 11390), (5695, 7510)]