53941986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25183}}^1$

素因数の和:25215

約数の個数: 48

約数和(自身を含む): 141433344

約数和(自身を除く): 87491358

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 25183, 50366, 75549, 151098, 176281, 226647, 352562, 428111, 453294, 528843, 856222, 1057686, 1284333, 1586529, 2568666, 2996777, 3173058, 3852999, 5993554, 7705998, 8990331, 17980662, 26970993, 53941986]

約数ペア:

[(1, 53941986), (2, 26970993), (3, 17980662), (6, 8990331), (7, 7705998), (9, 5993554), (14, 3852999), (17, 3173058), (18, 2996777), (21, 2568666), (34, 1586529), (42, 1284333), (51, 1057686), (63, 856222), (102, 528843), (119, 453294), (126, 428111), (153, 352562), (238, 226647), (306, 176281), (357, 151098), (714, 75549), (1071, 50366), (2142, 25183)]