38321528

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 86491800

約数和(自身を除く): 48170272

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2842, 3371, 5684, 6742, 11368, 13484, 23597, 26968, 47194, 94388, 97759, 165179, 188776, 195518, 330358, 391036, 660716, 684313, 782072, 1321432, 1368626, 2737252, 4790191, 5474504, 9580382, 19160764, 38321528]

約数ペア:

[(1, 38321528), (2, 19160764), (4, 9580382), (7, 5474504), (8, 4790191), (14, 2737252), (28, 1368626), (29, 1321432), (49, 782072), (56, 684313), (58, 660716), (98, 391036), (116, 330358), (196, 195518), (203, 188776), (232, 165179), (392, 97759), (406, 94388), (812, 47194), (1421, 26968), (1624, 23597), (2842, 13484), (3371, 11368), (5684, 6742)]