38575460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 103880448

約数和(自身を除く): 65304988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 677, 740, 770, 814, 1036, 1295, 1354, 1540, 1628, 2035, 2590, 2708, 2849, 3385, 4070, 4739, 5180, 5698, 6770, 7447, 8140, 9478, 11396, 13540, 14245, 14894, 18956, 23695, 25049, 28490, 29788, 37235, 47390, 50098, 52129, 56980, 74470, 94780, 100196, 104258, 125245, 148940, 175343, 208516, 250490, 260645, 275539, 350686, 500980, 521290, 551078, 701372, 876715, 1042580, 1102156, 1377695, 1753430, 1928773, 2755390, 3506860, 3857546, 5510780, 7715092, 9643865, 19287730, 38575460]

約数ペア:

[(1, 38575460), (2, 19287730), (4, 9643865), (5, 7715092), (7, 5510780), (10, 3857546), (11, 3506860), (14, 2755390), (20, 1928773), (22, 1753430), (28, 1377695), (35, 1102156), (37, 1042580), (44, 876715), (55, 701372), (70, 551078), (74, 521290), (77, 500980), (110, 350686), (140, 275539), (148, 260645), (154, 250490), (185, 208516), (220, 175343), (259, 148940), (308, 125245), (370, 104258), (385, 100196), (407, 94780), (518, 74470), (677, 56980), (740, 52129), (770, 50098), (814, 47390), (1036, 37235), (1295, 29788), (1354, 28490), (1540, 25049), (1628, 23695), (2035, 18956), (2590, 14894), (2708, 14245), (2849, 13540), (3385, 11396), (4070, 9478), (4739, 8140), (5180, 7447), (5698, 6770)]