38338716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4710

約数の個数: 48

約数和(自身を含む): 98177184

約数和(自身を除く): 59838468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 4637, 8268, 9274, 13911, 18548, 27822, 55644, 60281, 120562, 180843, 241124, 245761, 361686, 491522, 723372, 737283, 983044, 1474566, 2949132, 3194893, 6389786, 9584679, 12779572, 19169358, 38338716]

約数ペア:

[(1, 38338716), (2, 19169358), (3, 12779572), (4, 9584679), (6, 6389786), (12, 3194893), (13, 2949132), (26, 1474566), (39, 983044), (52, 737283), (53, 723372), (78, 491522), (106, 361686), (156, 245761), (159, 241124), (212, 180843), (318, 120562), (636, 60281), (689, 55644), (1378, 27822), (2067, 18548), (2756, 13911), (4134, 9274), (4637, 8268)]