56474964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17239}}^1$

素因数の和:17269

約数の個数: 72

約数和(自身を含む): 175710080

約数和(自身を除く): 119235116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 17239, 34478, 51717, 68956, 103434, 120673, 155151, 206868, 224107, 241346, 310302, 362019, 448214, 482692, 620604, 672321, 724038, 896428, 1086057, 1344642, 1448076, 1568749, 2016963, 2172114, 2689284, 3137498, 4033926, 4344228, 4706247, 6274996, 8067852, 9412494, 14118741, 18824988, 28237482, 56474964]

約数ペア:

[(1, 56474964), (2, 28237482), (3, 18824988), (4, 14118741), (6, 9412494), (7, 8067852), (9, 6274996), (12, 4706247), (13, 4344228), (14, 4033926), (18, 3137498), (21, 2689284), (26, 2172114), (28, 2016963), (36, 1568749), (39, 1448076), (42, 1344642), (52, 1086057), (63, 896428), (78, 724038), (84, 672321), (91, 620604), (117, 482692), (126, 448214), (156, 362019), (182, 310302), (234, 241346), (252, 224107), (273, 206868), (364, 155151), (468, 120673), (546, 103434), (819, 68956), (1092, 51717), (1638, 34478), (3276, 17239)]