44890540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6949}}^1$

素因数の和:6994

約数の個数: 48

約数和(自身を含む): 105084000

約数和(自身を除く): 60193460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 6949, 13898, 27796, 34745, 69490, 118133, 132031, 138980, 236266, 264062, 472532, 528124, 590665, 660155, 1181330, 1320310, 2244527, 2362660, 2640620, 4489054, 8978108, 11222635, 22445270, 44890540]

約数ペア:

[(1, 44890540), (2, 22445270), (4, 11222635), (5, 8978108), (10, 4489054), (17, 2640620), (19, 2362660), (20, 2244527), (34, 1320310), (38, 1181330), (68, 660155), (76, 590665), (85, 528124), (95, 472532), (170, 264062), (190, 236266), (323, 138980), (340, 132031), (380, 118133), (646, 69490), (1292, 34745), (1615, 27796), (3230, 13898), (6460, 6949)]