40381692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 101888640

約数和(自身を除く): 61506948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 379, 683, 758, 1137, 1366, 1516, 2049, 2274, 2732, 4098, 4548, 4927, 8196, 8879, 9854, 14781, 17758, 19708, 26637, 29562, 35516, 53274, 59124, 106548, 258857, 517714, 776571, 1035428, 1553142, 3106284, 3365141, 6730282, 10095423, 13460564, 20190846, 40381692]

約数ペア:

[(1, 40381692), (2, 20190846), (3, 13460564), (4, 10095423), (6, 6730282), (12, 3365141), (13, 3106284), (26, 1553142), (39, 1035428), (52, 776571), (78, 517714), (156, 258857), (379, 106548), (683, 59124), (758, 53274), (1137, 35516), (1366, 29562), (1516, 26637), (2049, 19708), (2274, 17758), (2732, 14781), (4098, 9854), (4548, 8879), (4927, 8196)]