38853664

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 80559360

約数和(自身を除く): 41705696

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 739, 848, 992, 1478, 1643, 1696, 2956, 3286, 5912, 6572, 11824, 13144, 22909, 23648, 26288, 39167, 45818, 52576, 78334, 91636, 156668, 183272, 313336, 366544, 626672, 733088, 1214177, 1253344, 2428354, 4856708, 9713416, 19426832, 38853664]

約数ペア:

[(1, 38853664), (2, 19426832), (4, 9713416), (8, 4856708), (16, 2428354), (31, 1253344), (32, 1214177), (53, 733088), (62, 626672), (106, 366544), (124, 313336), (212, 183272), (248, 156668), (424, 91636), (496, 78334), (739, 52576), (848, 45818), (992, 39167), (1478, 26288), (1643, 23648), (1696, 22909), (2956, 13144), (3286, 11824), (5912, 6572)]