47503780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4564

約数の個数: 48

約数和(自身を含む): 109057536

約数和(自身を除く): 61553756

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 4507, 5270, 9014, 10540, 18028, 22535, 45070, 76619, 90140, 139717, 153238, 279434, 306476, 383095, 558868, 698585, 766190, 1397170, 1532380, 2375189, 2794340, 4750378, 9500756, 11875945, 23751890, 47503780]

約数ペア:

[(1, 47503780), (2, 23751890), (4, 11875945), (5, 9500756), (10, 4750378), (17, 2794340), (20, 2375189), (31, 1532380), (34, 1397170), (62, 766190), (68, 698585), (85, 558868), (124, 383095), (155, 306476), (170, 279434), (310, 153238), (340, 139717), (527, 90140), (620, 76619), (1054, 45070), (2108, 22535), (2635, 18028), (4507, 10540), (5270, 9014)]