56057960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 150883560

約数和(自身を除く): 94825600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 70, 74, 98, 140, 148, 185, 196, 245, 259, 280, 296, 370, 392, 490, 518, 740, 773, 980, 1036, 1295, 1480, 1546, 1813, 1960, 2072, 2590, 3092, 3626, 3865, 5180, 5411, 6184, 7252, 7730, 9065, 10360, 10822, 14504, 15460, 18130, 21644, 27055, 28601, 30920, 36260, 37877, 43288, 54110, 57202, 72520, 75754, 108220, 114404, 143005, 151508, 189385, 200207, 216440, 228808, 286010, 303016, 378770, 400414, 572020, 757540, 800828, 1001035, 1144040, 1401449, 1515080, 1601656, 2002070, 2802898, 4004140, 5605796, 7007245, 8008280, 11211592, 14014490, 28028980, 56057960]

約数ペア:

[(1, 56057960), (2, 28028980), (4, 14014490), (5, 11211592), (7, 8008280), (8, 7007245), (10, 5605796), (14, 4004140), (20, 2802898), (28, 2002070), (35, 1601656), (37, 1515080), (40, 1401449), (49, 1144040), (56, 1001035), (70, 800828), (74, 757540), (98, 572020), (140, 400414), (148, 378770), (185, 303016), (196, 286010), (245, 228808), (259, 216440), (280, 200207), (296, 189385), (370, 151508), (392, 143005), (490, 114404), (518, 108220), (740, 75754), (773, 72520), (980, 57202), (1036, 54110), (1295, 43288), (1480, 37877), (1546, 36260), (1813, 30920), (1960, 28601), (2072, 27055), (2590, 21644), (3092, 18130), (3626, 15460), (3865, 14504), (5180, 10822), (5411, 10360), (6184, 9065), (7252, 7730)]