56425740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3687

約数の個数: 96

約数和(自身を含む): 185493504

約数和(自身を除く): 129067764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3631, 3885, 5180, 7262, 7770, 10893, 14524, 15540, 18155, 21786, 25417, 36310, 43572, 50834, 54465, 72620, 76251, 101668, 108930, 127085, 134347, 152502, 217860, 254170, 268694, 305004, 381255, 403041, 508340, 537388, 671735, 762510, 806082, 940429, 1343470, 1525020, 1612164, 1880858, 2015205, 2686940, 2821287, 3761716, 4030410, 4702145, 5642574, 8060820, 9404290, 11285148, 14106435, 18808580, 28212870, 56425740]

約数ペア:

[(1, 56425740), (2, 28212870), (3, 18808580), (4, 14106435), (5, 11285148), (6, 9404290), (7, 8060820), (10, 5642574), (12, 4702145), (14, 4030410), (15, 3761716), (20, 2821287), (21, 2686940), (28, 2015205), (30, 1880858), (35, 1612164), (37, 1525020), (42, 1343470), (60, 940429), (70, 806082), (74, 762510), (84, 671735), (105, 537388), (111, 508340), (140, 403041), (148, 381255), (185, 305004), (210, 268694), (222, 254170), (259, 217860), (370, 152502), (420, 134347), (444, 127085), (518, 108930), (555, 101668), (740, 76251), (777, 72620), (1036, 54465), (1110, 50834), (1295, 43572), (1554, 36310), (2220, 25417), (2590, 21786), (3108, 18155), (3631, 15540), (3885, 14524), (5180, 10893), (7262, 7770)]