48976746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 121368576

約数和(自身を除く): 72391830

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 271, 273, 331, 542, 546, 662, 813, 993, 1626, 1897, 1986, 2317, 3523, 3794, 4303, 4634, 5691, 6951, 7046, 8606, 10569, 11382, 12909, 13902, 21138, 24661, 25818, 30121, 49322, 60242, 73983, 89701, 90363, 147966, 179402, 180726, 269103, 538206, 627907, 1166113, 1255814, 1883721, 2332226, 3498339, 3767442, 6996678, 8162791, 16325582, 24488373, 48976746]

約数ペア:

[(1, 48976746), (2, 24488373), (3, 16325582), (6, 8162791), (7, 6996678), (13, 3767442), (14, 3498339), (21, 2332226), (26, 1883721), (39, 1255814), (42, 1166113), (78, 627907), (91, 538206), (182, 269103), (271, 180726), (273, 179402), (331, 147966), (542, 90363), (546, 89701), (662, 73983), (813, 60242), (993, 49322), (1626, 30121), (1897, 25818), (1986, 24661), (2317, 21138), (3523, 13902), (3794, 12909), (4303, 11382), (4634, 10569), (5691, 8606), (6951, 7046)]