50147790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1322

約数の個数: 128

約数和(自身を含む): 159003648

約数和(自身を除く): 108855858

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1277, 1309, 1785, 1870, 2310, 2554, 2618, 2805, 3570, 3831, 3927, 5610, 6385, 6545, 7662, 7854, 8939, 12770, 13090, 14047, 17878, 19155, 19635, 21709, 26817, 28094, 38310, 39270, 42141, 43418, 44695, 53634, 65127, 70235, 84282, 89390, 98329, 108545, 130254, 134085, 140470, 151963, 196658, 210705, 217090, 238799, 268170, 294987, 303926, 325635, 421410, 455889, 477598, 491645, 589974, 651270, 716397, 759815, 911778, 983290, 1193995, 1432794, 1474935, 1519630, 1671593, 2279445, 2387990, 2949870, 3343186, 3581985, 4558890, 5014779, 7163970, 8357965, 10029558, 16715930, 25073895, 50147790]

約数ペア:

[(1, 50147790), (2, 25073895), (3, 16715930), (5, 10029558), (6, 8357965), (7, 7163970), (10, 5014779), (11, 4558890), (14, 3581985), (15, 3343186), (17, 2949870), (21, 2387990), (22, 2279445), (30, 1671593), (33, 1519630), (34, 1474935), (35, 1432794), (42, 1193995), (51, 983290), (55, 911778), (66, 759815), (70, 716397), (77, 651270), (85, 589974), (102, 491645), (105, 477598), (110, 455889), (119, 421410), (154, 325635), (165, 303926), (170, 294987), (187, 268170), (210, 238799), (231, 217090), (238, 210705), (255, 196658), (330, 151963), (357, 140470), (374, 134085), (385, 130254), (462, 108545), (510, 98329), (561, 89390), (595, 84282), (714, 70235), (770, 65127), (935, 53634), (1122, 44695), (1155, 43418), (1190, 42141), (1277, 39270), (1309, 38310), (1785, 28094), (1870, 26817), (2310, 21709), (2554, 19635), (2618, 19155), (2805, 17878), (3570, 14047), (3831, 13090), (3927, 12770), (5610, 8939), (6385, 7854), (6545, 7662)]