38159016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 81280344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 431, 434, 476, 527, 651, 714, 744, 862, 868, 952, 1054, 1293, 1302, 1428, 1581, 1724, 1736, 2108, 2586, 2604, 2856, 3017, 3162, 3448, 3689, 4216, 5172, 5208, 6034, 6324, 7327, 7378, 9051, 10344, 11067, 12068, 12648, 13361, 14654, 14756, 18102, 21981, 22134, 24136, 26722, 29308, 29512, 36204, 40083, 43962, 44268, 51289, 53444, 58616, 72408, 80166, 87924, 88536, 93527, 102578, 106888, 153867, 160332, 175848, 187054, 205156, 227137, 280581, 307734, 320664, 374108, 410312, 454274, 561162, 615468, 681411, 748216, 908548, 1122324, 1230936, 1362822, 1589959, 1817096, 2244648, 2725644, 3179918, 4769877, 5451288, 6359836, 9539754, 12719672, 19079508, 38159016]

約数ペア:

[(1, 38159016), (2, 19079508), (3, 12719672), (4, 9539754), (6, 6359836), (7, 5451288), (8, 4769877), (12, 3179918), (14, 2725644), (17, 2244648), (21, 1817096), (24, 1589959), (28, 1362822), (31, 1230936), (34, 1122324), (42, 908548), (51, 748216), (56, 681411), (62, 615468), (68, 561162), (84, 454274), (93, 410312), (102, 374108), (119, 320664), (124, 307734), (136, 280581), (168, 227137), (186, 205156), (204, 187054), (217, 175848), (238, 160332), (248, 153867), (357, 106888), (372, 102578), (408, 93527), (431, 88536), (434, 87924), (476, 80166), (527, 72408), (651, 58616), (714, 53444), (744, 51289), (862, 44268), (868, 43962), (952, 40083), (1054, 36204), (1293, 29512), (1302, 29308), (1428, 26722), (1581, 24136), (1724, 22134), (1736, 21981), (2108, 18102), (2586, 14756), (2604, 14654), (2856, 13361), (3017, 12648), (3162, 12068), (3448, 11067), (3689, 10344), (4216, 9051), (5172, 7378), (5208, 7327), (6034, 6324)]