49205422360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{3089}}^1$

素因数の和:3413

約数の個数: 128

約数和(自身を含む): 116668512000

約数和(自身を除く): 67463089640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 47, 74, 94, 148, 185, 188, 229, 235, 296, 370, 376, 458, 470, 740, 916, 940, 1145, 1480, 1739, 1832, 1880, 2290, 3089, 3478, 4580, 6178, 6956, 8473, 8695, 9160, 10763, 12356, 13912, 15445, 16946, 17390, 21526, 24712, 30890, 33892, 34780, 42365, 43052, 53815, 61780, 67784, 69560, 84730, 86104, 107630, 114293, 123560, 145183, 169460, 215260, 228586, 290366, 338920, 398231, 430520, 457172, 571465, 580732, 707381, 725915, 796462, 914344, 1142930, 1161464, 1414762, 1451830, 1592924, 1991155, 2285860, 2829524, 2903660, 3185848, 3536905, 3982310, 4571720, 5371771, 5659048, 5807320, 7073810, 7964620, 10743542, 14147620, 15929240, 21487084, 26173097, 26858855, 28295240, 33246907, 42974168, 52346194, 53717710, 66493814, 104692388, 107435420, 130865485, 132987628, 166234535, 209384776, 214870840, 261730970, 265975256, 332469070, 523461940, 664938140, 1046923880, 1230135559, 1329876280, 2460271118, 4920542236, 6150677795, 9841084472, 12301355590, 24602711180, 49205422360]

約数ペア:

[(1, 49205422360), (2, 24602711180), (4, 12301355590), (5, 9841084472), (8, 6150677795), (10, 4920542236), (20, 2460271118), (37, 1329876280), (40, 1230135559), (47, 1046923880), (74, 664938140), (94, 523461940), (148, 332469070), (185, 265975256), (188, 261730970), (229, 214870840), (235, 209384776), (296, 166234535), (370, 132987628), (376, 130865485), (458, 107435420), (470, 104692388), (740, 66493814), (916, 53717710), (940, 52346194), (1145, 42974168), (1480, 33246907), (1739, 28295240), (1832, 26858855), (1880, 26173097), (2290, 21487084), (3089, 15929240), (3478, 14147620), (4580, 10743542), (6178, 7964620), (6956, 7073810), (8473, 5807320), (8695, 5659048), (9160, 5371771), (10763, 4571720), (12356, 3982310), (13912, 3536905), (15445, 3185848), (16946, 2903660), (17390, 2829524), (21526, 2285860), (24712, 1991155), (30890, 1592924), (33892, 1451830), (34780, 1414762), (42365, 1161464), (43052, 1142930), (53815, 914344), (61780, 796462), (67784, 725915), (69560, 707381), (84730, 580732), (86104, 571465), (107630, 457172), (114293, 430520), (123560, 398231), (145183, 338920), (169460, 290366), (215260, 228586)]