46640860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19597}}^1$

素因数の和:19630

約数の個数: 48

約数和(自身を含む): 118528704

約数和(自身を除く): 71887844

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 19597, 39194, 78388, 97985, 137179, 195970, 274358, 333149, 391940, 548716, 666298, 685895, 1332596, 1371790, 1665745, 2332043, 2743580, 3331490, 4664086, 6662980, 9328172, 11660215, 23320430, 46640860]

約数ペア:

[(1, 46640860), (2, 23320430), (4, 11660215), (5, 9328172), (7, 6662980), (10, 4664086), (14, 3331490), (17, 2743580), (20, 2332043), (28, 1665745), (34, 1371790), (35, 1332596), (68, 685895), (70, 666298), (85, 548716), (119, 391940), (140, 333149), (170, 274358), (238, 195970), (340, 137179), (476, 97985), (595, 78388), (1190, 39194), (2380, 19597)]