45048542

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 90062280

約数和(自身を除く): 45013738

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 121, 131, 154, 203, 242, 262, 319, 406, 539, 638, 847, 917, 1078, 1421, 1441, 1694, 1834, 2233, 2842, 2882, 3509, 3799, 4466, 5929, 6419, 7018, 7598, 10087, 11858, 12838, 15631, 15851, 20174, 24563, 26593, 31262, 31702, 41789, 49126, 53186, 70609, 83578, 110957, 141218, 171941, 186151, 221914, 292523, 343882, 372302, 459679, 585046, 776699, 919358, 1553398, 2047661, 3217753, 4095322, 6435506, 22524271, 45048542]

約数ペア:

[(1, 45048542), (2, 22524271), (7, 6435506), (11, 4095322), (14, 3217753), (22, 2047661), (29, 1553398), (49, 919358), (58, 776699), (77, 585046), (98, 459679), (121, 372302), (131, 343882), (154, 292523), (203, 221914), (242, 186151), (262, 171941), (319, 141218), (406, 110957), (539, 83578), (638, 70609), (847, 53186), (917, 49126), (1078, 41789), (1421, 31702), (1441, 31262), (1694, 26593), (1834, 24563), (2233, 20174), (2842, 15851), (2882, 15631), (3509, 12838), (3799, 11858), (4466, 10087), (5929, 7598), (6419, 7018)]