38939976

素因数分解:

$2^3\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1427}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 105814800

約数和(自身を除く): 66874824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 379, 758, 1137, 1427, 1516, 2274, 2854, 3032, 3411, 4281, 4548, 5708, 6822, 8562, 9096, 11416, 12843, 13644, 17124, 25686, 27288, 34248, 51372, 102744, 540833, 1081666, 1622499, 2163332, 3244998, 4326664, 4867497, 6489996, 9734994, 12979992, 19469988, 38939976]

約数ペア:

[(1, 38939976), (2, 19469988), (3, 12979992), (4, 9734994), (6, 6489996), (8, 4867497), (9, 4326664), (12, 3244998), (18, 2163332), (24, 1622499), (36, 1081666), (72, 540833), (379, 102744), (758, 51372), (1137, 34248), (1427, 27288), (1516, 25686), (2274, 17124), (2854, 13644), (3032, 12843), (3411, 11416), (4281, 9096), (4548, 8562), (5708, 6822)]