54131766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 122658816

約数和(自身を除く): 68527050

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 366, 367, 403, 734, 793, 806, 1101, 1209, 1586, 1891, 2202, 2379, 2418, 3782, 4758, 4771, 5673, 9542, 11346, 11377, 14313, 22387, 22754, 24583, 28626, 34131, 44774, 49166, 67161, 68262, 73749, 134322, 147498, 147901, 291031, 295802, 443703, 582062, 693997, 873093, 887406, 1387994, 1746186, 2081991, 4163982, 9021961, 18043922, 27065883, 54131766]

約数ペア:

[(1, 54131766), (2, 27065883), (3, 18043922), (6, 9021961), (13, 4163982), (26, 2081991), (31, 1746186), (39, 1387994), (61, 887406), (62, 873093), (78, 693997), (93, 582062), (122, 443703), (183, 295802), (186, 291031), (366, 147901), (367, 147498), (403, 134322), (734, 73749), (793, 68262), (806, 67161), (1101, 49166), (1209, 44774), (1586, 34131), (1891, 28626), (2202, 24583), (2379, 22754), (2418, 22387), (3782, 14313), (4758, 11377), (4771, 11346), (5673, 9542)]