40761786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 89860320

約数和(自身を除く): 49098534

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 659, 793, 1014, 1318, 1586, 1977, 2379, 3954, 4758, 8567, 10309, 17134, 20618, 25701, 30927, 40199, 51402, 61854, 80398, 111371, 120597, 222742, 241194, 334113, 522587, 668226, 1045174, 1567761, 3135522, 6793631, 13587262, 20380893, 40761786]

約数ペア:

[(1, 40761786), (2, 20380893), (3, 13587262), (6, 6793631), (13, 3135522), (26, 1567761), (39, 1045174), (61, 668226), (78, 522587), (122, 334113), (169, 241194), (183, 222742), (338, 120597), (366, 111371), (507, 80398), (659, 61854), (793, 51402), (1014, 40199), (1318, 30927), (1586, 25701), (1977, 20618), (2379, 17134), (3954, 10309), (4758, 8567)]