53982306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22583

約数の個数: 48

約数和(自身を含む): 140712000

約数和(自身を除く): 86729694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 22549, 45098, 67647, 135294, 157843, 202941, 315686, 405882, 428431, 473529, 856862, 947058, 1285293, 1420587, 2570586, 2841174, 2999017, 3855879, 5998034, 7711758, 8997051, 17994102, 26991153, 53982306]

約数ペア:

[(1, 53982306), (2, 26991153), (3, 17994102), (6, 8997051), (7, 7711758), (9, 5998034), (14, 3855879), (18, 2999017), (19, 2841174), (21, 2570586), (38, 1420587), (42, 1285293), (57, 947058), (63, 856862), (114, 473529), (126, 428431), (133, 405882), (171, 315686), (266, 202941), (342, 157843), (399, 135294), (798, 67647), (1197, 45098), (2394, 22549)]