40882730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 48420310

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 379, 469, 670, 758, 805, 938, 1541, 1610, 1895, 2345, 2653, 3082, 3790, 4690, 5306, 7705, 8717, 10787, 13265, 15410, 17434, 21574, 25393, 26530, 43585, 50786, 53935, 61019, 87170, 107870, 122038, 126965, 177751, 253930, 305095, 355502, 584039, 610190, 888755, 1168078, 1777510, 2920195, 4088273, 5840390, 8176546, 20441365, 40882730]

約数ペア:

[(1, 40882730), (2, 20441365), (5, 8176546), (7, 5840390), (10, 4088273), (14, 2920195), (23, 1777510), (35, 1168078), (46, 888755), (67, 610190), (70, 584039), (115, 355502), (134, 305095), (161, 253930), (230, 177751), (322, 126965), (335, 122038), (379, 107870), (469, 87170), (670, 61019), (758, 53935), (805, 50786), (938, 43585), (1541, 26530), (1610, 25393), (1895, 21574), (2345, 17434), (2653, 15410), (3082, 13265), (3790, 10787), (4690, 8717), (5306, 7705)]