58156340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13913}}^1$

素因数の和:13952

約数の個数: 48

約数和(自身を含む): 140253120

約数和(自身を除く): 82096780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 13913, 27826, 55652, 69565, 139130, 153043, 264347, 278260, 306086, 528694, 612172, 765215, 1057388, 1321735, 1530430, 2643470, 2907817, 3060860, 5286940, 5815634, 11631268, 14539085, 29078170, 58156340]

約数ペア:

[(1, 58156340), (2, 29078170), (4, 14539085), (5, 11631268), (10, 5815634), (11, 5286940), (19, 3060860), (20, 2907817), (22, 2643470), (38, 1530430), (44, 1321735), (55, 1057388), (76, 765215), (95, 612172), (110, 528694), (190, 306086), (209, 278260), (220, 264347), (380, 153043), (418, 139130), (836, 69565), (1045, 55652), (2090, 27826), (4180, 13913)]