42253926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 80

約数和(自身を含む): 102814320

約数和(自身を除く): 60560394

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 121, 143, 222, 242, 286, 363, 407, 429, 481, 726, 814, 858, 962, 1221, 1331, 1443, 1573, 2442, 2662, 2886, 3146, 3993, 4477, 4719, 5291, 7986, 8954, 9438, 10582, 13431, 14641, 15873, 17303, 26862, 29282, 31746, 34606, 43923, 49247, 51909, 58201, 87846, 98494, 103818, 116402, 147741, 174603, 190333, 295482, 349206, 380666, 541717, 570999, 640211, 1083434, 1141998, 1280422, 1625151, 1920633, 3250302, 3841266, 7042321, 14084642, 21126963, 42253926]

約数ペア:

[(1, 42253926), (2, 21126963), (3, 14084642), (6, 7042321), (11, 3841266), (13, 3250302), (22, 1920633), (26, 1625151), (33, 1280422), (37, 1141998), (39, 1083434), (66, 640211), (74, 570999), (78, 541717), (111, 380666), (121, 349206), (143, 295482), (222, 190333), (242, 174603), (286, 147741), (363, 116402), (407, 103818), (429, 98494), (481, 87846), (726, 58201), (814, 51909), (858, 49247), (962, 43923), (1221, 34606), (1331, 31746), (1443, 29282), (1573, 26862), (2442, 17303), (2662, 15873), (2886, 14641), (3146, 13431), (3993, 10582), (4477, 9438), (4719, 8954), (5291, 7986)]