52517740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 75506324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 97, 107, 110, 115, 194, 214, 220, 230, 253, 388, 428, 460, 485, 506, 535, 970, 1012, 1067, 1070, 1177, 1265, 1940, 2134, 2140, 2231, 2354, 2461, 2530, 4268, 4462, 4708, 4922, 5060, 5335, 5885, 8924, 9844, 10379, 10670, 11155, 11770, 12305, 20758, 21340, 22310, 23540, 24541, 24610, 27071, 41516, 44620, 49082, 49220, 51895, 54142, 98164, 103790, 108284, 114169, 122705, 135355, 207580, 228338, 238717, 245410, 270710, 456676, 477434, 490820, 541420, 570845, 954868, 1141690, 1193585, 2283380, 2387170, 2625887, 4774340, 5251774, 10503548, 13129435, 26258870, 52517740]

約数ペア:

[(1, 52517740), (2, 26258870), (4, 13129435), (5, 10503548), (10, 5251774), (11, 4774340), (20, 2625887), (22, 2387170), (23, 2283380), (44, 1193585), (46, 1141690), (55, 954868), (92, 570845), (97, 541420), (107, 490820), (110, 477434), (115, 456676), (194, 270710), (214, 245410), (220, 238717), (230, 228338), (253, 207580), (388, 135355), (428, 122705), (460, 114169), (485, 108284), (506, 103790), (535, 98164), (970, 54142), (1012, 51895), (1067, 49220), (1070, 49082), (1177, 44620), (1265, 41516), (1940, 27071), (2134, 24610), (2140, 24541), (2231, 23540), (2354, 22310), (2461, 21340), (2530, 20758), (4268, 12305), (4462, 11770), (4708, 11155), (4922, 10670), (5060, 10379), (5335, 9844), (5885, 8924)]