41215070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 83692224

約数和(自身を除く): 42477154

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 73, 86, 101, 130, 146, 202, 215, 365, 430, 505, 559, 730, 949, 1010, 1118, 1313, 1898, 2626, 2795, 3139, 4343, 4745, 5590, 6278, 6565, 7373, 8686, 9490, 13130, 14746, 15695, 21715, 31390, 36865, 40807, 43430, 56459, 73730, 81614, 95849, 112918, 191698, 204035, 282295, 317039, 408070, 479245, 564590, 634078, 958490, 1585195, 3170390, 4121507, 8243014, 20607535, 41215070]

約数ペア:

[(1, 41215070), (2, 20607535), (5, 8243014), (10, 4121507), (13, 3170390), (26, 1585195), (43, 958490), (65, 634078), (73, 564590), (86, 479245), (101, 408070), (130, 317039), (146, 282295), (202, 204035), (215, 191698), (365, 112918), (430, 95849), (505, 81614), (559, 73730), (730, 56459), (949, 43430), (1010, 40807), (1118, 36865), (1313, 31390), (1898, 21715), (2626, 15695), (2795, 14746), (3139, 13130), (4343, 9490), (4745, 8686), (5590, 7373), (6278, 6565)]