56422660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 145248768

約数和(自身を除く): 88826108

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 151, 157, 170, 238, 302, 314, 340, 476, 595, 604, 628, 755, 785, 1057, 1099, 1190, 1510, 1570, 2114, 2198, 2380, 2567, 2669, 3020, 3140, 4228, 4396, 5134, 5285, 5338, 5495, 10268, 10570, 10676, 10990, 12835, 13345, 17969, 18683, 21140, 21980, 23707, 25670, 26690, 35938, 37366, 47414, 51340, 53380, 71876, 74732, 89845, 93415, 94828, 118535, 165949, 179690, 186830, 237070, 331898, 359380, 373660, 403019, 474140, 663796, 806038, 829745, 1612076, 1659490, 2015095, 2821133, 3318980, 4030190, 5642266, 8060380, 11284532, 14105665, 28211330, 56422660]

約数ペア:

[(1, 56422660), (2, 28211330), (4, 14105665), (5, 11284532), (7, 8060380), (10, 5642266), (14, 4030190), (17, 3318980), (20, 2821133), (28, 2015095), (34, 1659490), (35, 1612076), (68, 829745), (70, 806038), (85, 663796), (119, 474140), (140, 403019), (151, 373660), (157, 359380), (170, 331898), (238, 237070), (302, 186830), (314, 179690), (340, 165949), (476, 118535), (595, 94828), (604, 93415), (628, 89845), (755, 74732), (785, 71876), (1057, 53380), (1099, 51340), (1190, 47414), (1510, 37366), (1570, 35938), (2114, 26690), (2198, 25670), (2380, 23707), (2567, 21980), (2669, 21140), (3020, 18683), (3140, 17969), (4228, 13345), (4396, 12835), (5134, 10990), (5285, 10676), (5338, 10570), (5495, 10268)]