31460940012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{41903}}^1$

素因数の和:42055

約数の個数: 96

約数和(自身を含む): 80254540800

約数和(自身を除く): 48793600788

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 89, 111, 114, 148, 178, 222, 228, 267, 356, 444, 534, 703, 1068, 1406, 1691, 2109, 2812, 3293, 3382, 4218, 5073, 6586, 6764, 8436, 9879, 10146, 13172, 19758, 20292, 39516, 41903, 62567, 83806, 125134, 125709, 167612, 187701, 250268, 251418, 375402, 502836, 750804, 796157, 1550411, 1592314, 2388471, 3100822, 3184628, 3729367, 4651233, 4776942, 6201644, 7458734, 9302466, 9553884, 11188101, 14917468, 18604932, 22376202, 29457809, 44752404, 58915618, 70857973, 88373427, 117831236, 137986579, 141715946, 176746854, 212573919, 275973158, 283431892, 353493708, 413959737, 425147838, 551946316, 827919474, 850295676, 1655838948, 2621745001, 5243490002, 7865235003, 10486980004, 15730470006, 31460940012]

約数ペア:

[(1, 31460940012), (2, 15730470006), (3, 10486980004), (4, 7865235003), (6, 5243490002), (12, 2621745001), (19, 1655838948), (37, 850295676), (38, 827919474), (57, 551946316), (74, 425147838), (76, 413959737), (89, 353493708), (111, 283431892), (114, 275973158), (148, 212573919), (178, 176746854), (222, 141715946), (228, 137986579), (267, 117831236), (356, 88373427), (444, 70857973), (534, 58915618), (703, 44752404), (1068, 29457809), (1406, 22376202), (1691, 18604932), (2109, 14917468), (2812, 11188101), (3293, 9553884), (3382, 9302466), (4218, 7458734), (5073, 6201644), (6586, 4776942), (6764, 4651233), (8436, 3729367), (9879, 3184628), (10146, 3100822), (13172, 2388471), (19758, 1592314), (20292, 1550411), (39516, 796157), (41903, 750804), (62567, 502836), (83806, 375402), (125134, 251418), (125709, 250268), (167612, 187701)]