38535260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 88194960

約数和(自身を除く): 49659700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 113, 118, 170, 226, 236, 289, 295, 340, 452, 565, 578, 590, 1003, 1130, 1156, 1180, 1445, 1921, 2006, 2260, 2890, 3842, 4012, 5015, 5780, 6667, 7684, 9605, 10030, 13334, 17051, 19210, 20060, 26668, 32657, 33335, 34102, 38420, 65314, 66670, 68204, 85255, 113339, 130628, 133340, 163285, 170510, 226678, 326570, 341020, 453356, 566695, 653140, 1133390, 1926763, 2266780, 3853526, 7707052, 9633815, 19267630, 38535260]

約数ペア:

[(1, 38535260), (2, 19267630), (4, 9633815), (5, 7707052), (10, 3853526), (17, 2266780), (20, 1926763), (34, 1133390), (59, 653140), (68, 566695), (85, 453356), (113, 341020), (118, 326570), (170, 226678), (226, 170510), (236, 163285), (289, 133340), (295, 130628), (340, 113339), (452, 85255), (565, 68204), (578, 66670), (590, 65314), (1003, 38420), (1130, 34102), (1156, 33335), (1180, 32657), (1445, 26668), (1921, 20060), (2006, 19210), (2260, 17051), (2890, 13334), (3842, 10030), (4012, 9605), (5015, 7684), (5780, 6667)]