39757016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 86184000

約数和(自身を除く): 46426984

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 113, 136, 199, 221, 226, 398, 442, 452, 796, 884, 904, 1469, 1592, 1768, 1921, 2587, 2938, 3383, 3842, 5174, 5876, 6766, 7684, 10348, 11752, 13532, 15368, 20696, 22487, 24973, 27064, 43979, 44974, 49946, 87958, 89948, 99892, 175916, 179896, 199784, 292331, 351832, 382279, 584662, 764558, 1169324, 1529116, 2338648, 3058232, 4969627, 9939254, 19878508, 39757016]

約数ペア:

[(1, 39757016), (2, 19878508), (4, 9939254), (8, 4969627), (13, 3058232), (17, 2338648), (26, 1529116), (34, 1169324), (52, 764558), (68, 584662), (104, 382279), (113, 351832), (136, 292331), (199, 199784), (221, 179896), (226, 175916), (398, 99892), (442, 89948), (452, 87958), (796, 49946), (884, 44974), (904, 43979), (1469, 27064), (1592, 24973), (1768, 22487), (1921, 20696), (2587, 15368), (2938, 13532), (3383, 11752), (3842, 10348), (5174, 7684), (5876, 6766)]