56283260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 138801600

約数和(自身を除く): 82518340

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 101, 110, 149, 170, 187, 202, 220, 298, 340, 374, 404, 505, 596, 745, 748, 935, 1010, 1111, 1490, 1639, 1717, 1870, 2020, 2222, 2533, 2980, 3278, 3434, 3740, 4444, 5066, 5555, 6556, 6868, 8195, 8585, 10132, 11110, 12665, 15049, 16390, 17170, 18887, 22220, 25330, 27863, 30098, 32780, 34340, 37774, 50660, 55726, 60196, 75245, 75548, 94435, 111452, 139315, 150490, 165539, 188870, 255833, 278630, 300980, 331078, 377740, 511666, 557260, 662156, 827695, 1023332, 1279165, 1655390, 2558330, 2814163, 3310780, 5116660, 5628326, 11256652, 14070815, 28141630, 56283260]

約数ペア:

[(1, 56283260), (2, 28141630), (4, 14070815), (5, 11256652), (10, 5628326), (11, 5116660), (17, 3310780), (20, 2814163), (22, 2558330), (34, 1655390), (44, 1279165), (55, 1023332), (68, 827695), (85, 662156), (101, 557260), (110, 511666), (149, 377740), (170, 331078), (187, 300980), (202, 278630), (220, 255833), (298, 188870), (340, 165539), (374, 150490), (404, 139315), (505, 111452), (596, 94435), (745, 75548), (748, 75245), (935, 60196), (1010, 55726), (1111, 50660), (1490, 37774), (1639, 34340), (1717, 32780), (1870, 30098), (2020, 27863), (2222, 25330), (2533, 22220), (2980, 18887), (3278, 17170), (3434, 16390), (3740, 15049), (4444, 12665), (5066, 11110), (5555, 10132), (6556, 8585), (6868, 8195)]