39195492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 107251200

約数和(自身を除く): 68055708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 349, 382, 573, 588, 698, 764, 1047, 1146, 1337, 1396, 2094, 2292, 2443, 2674, 4011, 4188, 4886, 5348, 7329, 8022, 9359, 9772, 14658, 16044, 17101, 18718, 28077, 29316, 34202, 37436, 51303, 56154, 66659, 68404, 102606, 112308, 133318, 199977, 205212, 266636, 399954, 466613, 799908, 933226, 1399839, 1866452, 2799678, 3266291, 5599356, 6532582, 9798873, 13065164, 19597746, 39195492]

約数ペア:

[(1, 39195492), (2, 19597746), (3, 13065164), (4, 9798873), (6, 6532582), (7, 5599356), (12, 3266291), (14, 2799678), (21, 1866452), (28, 1399839), (42, 933226), (49, 799908), (84, 466613), (98, 399954), (147, 266636), (191, 205212), (196, 199977), (294, 133318), (349, 112308), (382, 102606), (573, 68404), (588, 66659), (698, 56154), (764, 51303), (1047, 37436), (1146, 34202), (1337, 29316), (1396, 28077), (2094, 18718), (2292, 17101), (2443, 16044), (2674, 14658), (4011, 9772), (4188, 9359), (4886, 8022), (5348, 7329)]