39854552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 79680000

約数和(自身を除く): 39825448

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 3319, 6004, 6638, 12008, 13276, 26552, 63061, 126122, 252244, 262201, 504488, 524402, 1048804, 2097608, 4981819, 9963638, 19927276, 39854552]

約数ペア:

[(1, 39854552), (2, 19927276), (4, 9963638), (8, 4981819), (19, 2097608), (38, 1048804), (76, 524402), (79, 504488), (152, 262201), (158, 252244), (316, 126122), (632, 63061), (1501, 26552), (3002, 13276), (3319, 12008), (6004, 6638)]