39724071230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1\times {\mathrm{863}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 73804566528

約数和(自身を除く): 34080495298

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 334, 430, 641, 835, 863, 1282, 1670, 1726, 3205, 4315, 6410, 7181, 8630, 14362, 27563, 35905, 37109, 55126, 71810, 74218, 107047, 137815, 144121, 185545, 214094, 275630, 288242, 371090, 535235, 553183, 720605, 1070470, 1106366, 1441210, 2765915, 4603021, 5531830, 6197203, 9206042, 12394406, 23015105, 23786869, 30986015, 46030210, 47573738, 61972030, 92381561, 118934345, 184763122, 237868690, 461907805, 923815610, 3972407123, 7944814246, 19862035615, 39724071230]

約数ペア:

[(1, 39724071230), (2, 19862035615), (5, 7944814246), (10, 3972407123), (43, 923815610), (86, 461907805), (167, 237868690), (215, 184763122), (334, 118934345), (430, 92381561), (641, 61972030), (835, 47573738), (863, 46030210), (1282, 30986015), (1670, 23786869), (1726, 23015105), (3205, 12394406), (4315, 9206042), (6410, 6197203), (7181, 5531830), (8630, 4603021), (14362, 2765915), (27563, 1441210), (35905, 1106366), (37109, 1070470), (55126, 720605), (71810, 553183), (74218, 535235), (107047, 371090), (137815, 288242), (144121, 275630), (185545, 214094)]