49796604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 107058276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 143, 153, 156, 187, 198, 204, 221, 234, 286, 306, 374, 396, 429, 442, 468, 561, 569, 572, 612, 663, 748, 858, 884, 1122, 1138, 1287, 1326, 1683, 1707, 1716, 1989, 2244, 2276, 2431, 2574, 2652, 3366, 3414, 3978, 4862, 5121, 5148, 6259, 6732, 6828, 7293, 7397, 7956, 9673, 9724, 10242, 12518, 14586, 14794, 18777, 19346, 20484, 21879, 22191, 25036, 29019, 29172, 29588, 37554, 38692, 43758, 44382, 56331, 58038, 66573, 75108, 81367, 87057, 87516, 88764, 106403, 112662, 116076, 125749, 133146, 162734, 174114, 212806, 225324, 244101, 251498, 266292, 319209, 325468, 348228, 377247, 425612, 488202, 502996, 638418, 732303, 754494, 957627, 976404, 1131741, 1276836, 1383239, 1464606, 1508988, 1915254, 2263482, 2766478, 2929212, 3830508, 4149717, 4526964, 5532956, 8299434, 12449151, 16598868, 24898302, 49796604]

約数ペア:

[(1, 49796604), (2, 24898302), (3, 16598868), (4, 12449151), (6, 8299434), (9, 5532956), (11, 4526964), (12, 4149717), (13, 3830508), (17, 2929212), (18, 2766478), (22, 2263482), (26, 1915254), (33, 1508988), (34, 1464606), (36, 1383239), (39, 1276836), (44, 1131741), (51, 976404), (52, 957627), (66, 754494), (68, 732303), (78, 638418), (99, 502996), (102, 488202), (117, 425612), (132, 377247), (143, 348228), (153, 325468), (156, 319209), (187, 266292), (198, 251498), (204, 244101), (221, 225324), (234, 212806), (286, 174114), (306, 162734), (374, 133146), (396, 125749), (429, 116076), (442, 112662), (468, 106403), (561, 88764), (569, 87516), (572, 87057), (612, 81367), (663, 75108), (748, 66573), (858, 58038), (884, 56331), (1122, 44382), (1138, 43758), (1287, 38692), (1326, 37554), (1683, 29588), (1707, 29172), (1716, 29019), (1989, 25036), (2244, 22191), (2276, 21879), (2431, 20484), (2574, 19346), (2652, 18777), (3366, 14794), (3414, 14586), (3978, 12518), (4862, 10242), (5121, 9724), (5148, 9673), (6259, 7956), (6732, 7397), (6828, 7293)]