31226748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9067}}^1$

素因数の和:9122

約数の個数: 48

約数和(自身を含む): 85311744

約数和(自身を除く): 54084996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 9067, 18134, 27201, 36268, 54402, 63469, 108804, 126938, 190407, 253876, 371747, 380814, 743494, 761628, 1115241, 1486988, 2230482, 2602229, 4460964, 5204458, 7806687, 10408916, 15613374, 31226748]

約数ペア:

[(1, 31226748), (2, 15613374), (3, 10408916), (4, 7806687), (6, 5204458), (7, 4460964), (12, 2602229), (14, 2230482), (21, 1486988), (28, 1115241), (41, 761628), (42, 743494), (82, 380814), (84, 371747), (123, 253876), (164, 190407), (246, 126938), (287, 108804), (492, 63469), (574, 54402), (861, 36268), (1148, 27201), (1722, 18134), (3444, 9067)]