39679668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1677

約数の個数: 72

約数和(自身を含む): 115839360

約数和(自身を除く): 76159692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1559, 1818, 2121, 2828, 3118, 3636, 4242, 4677, 6236, 6363, 8484, 9354, 10913, 12726, 14031, 18708, 21826, 25452, 28062, 32739, 43652, 56124, 65478, 98217, 130956, 157459, 196434, 314918, 392868, 472377, 629836, 944754, 1102213, 1417131, 1889508, 2204426, 2834262, 3306639, 4408852, 5668524, 6613278, 9919917, 13226556, 19839834, 39679668]

約数ペア:

[(1, 39679668), (2, 19839834), (3, 13226556), (4, 9919917), (6, 6613278), (7, 5668524), (9, 4408852), (12, 3306639), (14, 2834262), (18, 2204426), (21, 1889508), (28, 1417131), (36, 1102213), (42, 944754), (63, 629836), (84, 472377), (101, 392868), (126, 314918), (202, 196434), (252, 157459), (303, 130956), (404, 98217), (606, 65478), (707, 56124), (909, 43652), (1212, 32739), (1414, 28062), (1559, 25452), (1818, 21826), (2121, 18708), (2828, 14031), (3118, 12726), (3636, 10913), (4242, 9354), (4677, 8484), (6236, 6363)]