40417963012

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{70117}}^1$

素因数の和:70325

約数の個数: 72

約数和(自身を含む): 87624220824

約数和(自身を除く): 47206257812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 173, 196, 238, 346, 476, 692, 833, 1211, 1666, 2422, 2941, 3332, 4844, 5882, 8477, 11764, 16954, 20587, 33908, 41174, 70117, 82348, 140234, 144109, 280468, 288218, 490819, 576436, 981638, 1191989, 1963276, 2383978, 3435733, 4767956, 6871466, 8343923, 12130241, 13742932, 16687846, 24260482, 33375692, 48520964, 58407461, 84911687, 116814922, 169823374, 206214097, 233629844, 339646748, 412428194, 594381809, 824856388, 1188763618, 1443498679, 2377527236, 2886997358, 5773994716, 10104490753, 20208981506, 40417963012]

約数ペア:

[(1, 40417963012), (2, 20208981506), (4, 10104490753), (7, 5773994716), (14, 2886997358), (17, 2377527236), (28, 1443498679), (34, 1188763618), (49, 824856388), (68, 594381809), (98, 412428194), (119, 339646748), (173, 233629844), (196, 206214097), (238, 169823374), (346, 116814922), (476, 84911687), (692, 58407461), (833, 48520964), (1211, 33375692), (1666, 24260482), (2422, 16687846), (2941, 13742932), (3332, 12130241), (4844, 8343923), (5882, 6871466), (8477, 4767956), (11764, 3435733), (16954, 2383978), (20587, 1963276), (33908, 1191989), (41174, 981638), (70117, 576436), (82348, 490819), (140234, 288218), (144109, 280468)]