42941766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 101523456

約数和(自身を除く): 58581690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 101, 106, 159, 191, 202, 303, 318, 371, 382, 573, 606, 707, 742, 1113, 1146, 1337, 1414, 2121, 2226, 2674, 4011, 4242, 5353, 8022, 10123, 10706, 16059, 19291, 20246, 30369, 32118, 37471, 38582, 57873, 60738, 70861, 74942, 112413, 115746, 135037, 141722, 212583, 224826, 270074, 405111, 425166, 810222, 1022423, 2044846, 3067269, 6134538, 7156961, 14313922, 21470883, 42941766]

約数ペア:

[(1, 42941766), (2, 21470883), (3, 14313922), (6, 7156961), (7, 6134538), (14, 3067269), (21, 2044846), (42, 1022423), (53, 810222), (101, 425166), (106, 405111), (159, 270074), (191, 224826), (202, 212583), (303, 141722), (318, 135037), (371, 115746), (382, 112413), (573, 74942), (606, 70861), (707, 60738), (742, 57873), (1113, 38582), (1146, 37471), (1337, 32118), (1414, 30369), (2121, 20246), (2226, 19291), (2674, 16059), (4011, 10706), (4242, 10123), (5353, 8022)]