40640676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 106178688

約数和(自身を除く): 65538012

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 43, 51, 68, 82, 86, 102, 113, 123, 129, 164, 172, 204, 226, 246, 258, 339, 452, 492, 516, 678, 697, 731, 1356, 1394, 1462, 1763, 1921, 2091, 2193, 2788, 2924, 3526, 3842, 4182, 4386, 4633, 4859, 5289, 5763, 7052, 7684, 8364, 8772, 9266, 9718, 10578, 11526, 13899, 14577, 18532, 19436, 21156, 23052, 27798, 29154, 29971, 55596, 58308, 59942, 78761, 82603, 89913, 119884, 157522, 165206, 179826, 199219, 236283, 247809, 315044, 330412, 359652, 398438, 472566, 495618, 597657, 796876, 945132, 991236, 1195314, 2390628, 3386723, 6773446, 10160169, 13546892, 20320338, 40640676]

約数ペア:

[(1, 40640676), (2, 20320338), (3, 13546892), (4, 10160169), (6, 6773446), (12, 3386723), (17, 2390628), (34, 1195314), (41, 991236), (43, 945132), (51, 796876), (68, 597657), (82, 495618), (86, 472566), (102, 398438), (113, 359652), (123, 330412), (129, 315044), (164, 247809), (172, 236283), (204, 199219), (226, 179826), (246, 165206), (258, 157522), (339, 119884), (452, 89913), (492, 82603), (516, 78761), (678, 59942), (697, 58308), (731, 55596), (1356, 29971), (1394, 29154), (1462, 27798), (1763, 23052), (1921, 21156), (2091, 19436), (2193, 18532), (2788, 14577), (2924, 13899), (3526, 11526), (3842, 10578), (4182, 9718), (4386, 9266), (4633, 8772), (4859, 8364), (5289, 7684), (5763, 7052)]