39470688

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4468

約数の個数: 72

約数和(自身を含む): 115891776

約数和(自身を除く): 76421088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4421, 4464, 8842, 8928, 13263, 17684, 26526, 35368, 39789, 53052, 70736, 79578, 106104, 137051, 141472, 159156, 212208, 274102, 318312, 411153, 424416, 548204, 636624, 822306, 1096408, 1233459, 1273248, 1644612, 2192816, 2466918, 3289224, 4385632, 4933836, 6578448, 9867672, 13156896, 19735344, 39470688]

約数ペア:

[(1, 39470688), (2, 19735344), (3, 13156896), (4, 9867672), (6, 6578448), (8, 4933836), (9, 4385632), (12, 3289224), (16, 2466918), (18, 2192816), (24, 1644612), (31, 1273248), (32, 1233459), (36, 1096408), (48, 822306), (62, 636624), (72, 548204), (93, 424416), (96, 411153), (124, 318312), (144, 274102), (186, 212208), (248, 159156), (279, 141472), (288, 137051), (372, 106104), (496, 79578), (558, 70736), (744, 53052), (992, 39789), (1116, 35368), (1488, 26526), (2232, 17684), (2976, 13263), (4421, 8928), (4464, 8842)]