39233584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 87494400

約数和(自身を除く): 48260816

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 59, 92, 104, 118, 139, 184, 208, 236, 278, 299, 368, 472, 556, 598, 767, 944, 1112, 1196, 1357, 1534, 1807, 2224, 2392, 2714, 3068, 3197, 3614, 4784, 5428, 6136, 6394, 7228, 8201, 10856, 12272, 12788, 14456, 16402, 17641, 21712, 25576, 28912, 32804, 35282, 41561, 51152, 65608, 70564, 83122, 106613, 131216, 141128, 166244, 188623, 213226, 282256, 332488, 377246, 426452, 664976, 754492, 852904, 1508984, 1705808, 2452099, 3017968, 4904198, 9808396, 19616792, 39233584]

約数ペア:

[(1, 39233584), (2, 19616792), (4, 9808396), (8, 4904198), (13, 3017968), (16, 2452099), (23, 1705808), (26, 1508984), (46, 852904), (52, 754492), (59, 664976), (92, 426452), (104, 377246), (118, 332488), (139, 282256), (184, 213226), (208, 188623), (236, 166244), (278, 141128), (299, 131216), (368, 106613), (472, 83122), (556, 70564), (598, 65608), (767, 51152), (944, 41561), (1112, 35282), (1196, 32804), (1357, 28912), (1534, 25576), (1807, 21712), (2224, 17641), (2392, 16402), (2714, 14456), (3068, 12788), (3197, 12272), (3614, 10856), (4784, 8201), (5428, 7228), (6136, 6394)]