46939120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30881}}^1$

素因数の和:30913

約数の個数: 40

約数和(自身を含む): 114881040

約数和(自身を除く): 67941920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 30881, 61762, 123524, 154405, 247048, 308810, 494096, 586739, 617620, 1173478, 1235240, 2346956, 2470480, 2933695, 4693912, 5867390, 9387824, 11734780, 23469560, 46939120]

約数ペア:

[(1, 46939120), (2, 23469560), (4, 11734780), (5, 9387824), (8, 5867390), (10, 4693912), (16, 2933695), (19, 2470480), (20, 2346956), (38, 1235240), (40, 1173478), (76, 617620), (80, 586739), (95, 494096), (152, 308810), (190, 247048), (304, 154405), (380, 123524), (760, 61762), (1520, 30881)]