40152756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 72

約数和(自身を含む): 113762880

約数和(自身を除く): 73610124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 2969, 3381, 4508, 5938, 6762, 8907, 11876, 13524, 17814, 20783, 35628, 41566, 62349, 68287, 83132, 124698, 136574, 145481, 204861, 249396, 273148, 290962, 409722, 436443, 478009, 581924, 819444, 872886, 956018, 1434027, 1745772, 1912036, 2868054, 3346063, 5736108, 6692126, 10038189, 13384252, 20076378, 40152756]

約数ペア:

[(1, 40152756), (2, 20076378), (3, 13384252), (4, 10038189), (6, 6692126), (7, 5736108), (12, 3346063), (14, 2868054), (21, 1912036), (23, 1745772), (28, 1434027), (42, 956018), (46, 872886), (49, 819444), (69, 581924), (84, 478009), (92, 436443), (98, 409722), (138, 290962), (147, 273148), (161, 249396), (196, 204861), (276, 145481), (294, 136574), (322, 124698), (483, 83132), (588, 68287), (644, 62349), (966, 41566), (1127, 35628), (1932, 20783), (2254, 17814), (2969, 13524), (3381, 11876), (4508, 8907), (5938, 6762)]