38318928

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19471}}^1$

素因数の和:19523

約数の個数: 40

約数和(自身を含む): 101410176

約数和(自身を除く): 63091248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 19471, 38942, 58413, 77884, 116826, 155768, 233652, 311536, 467304, 798311, 934608, 1596622, 2394933, 3193244, 4789866, 6386488, 9579732, 12772976, 19159464, 38318928]

約数ペア:

[(1, 38318928), (2, 19159464), (3, 12772976), (4, 9579732), (6, 6386488), (8, 4789866), (12, 3193244), (16, 2394933), (24, 1596622), (41, 934608), (48, 798311), (82, 467304), (123, 311536), (164, 233652), (246, 155768), (328, 116826), (492, 77884), (656, 58413), (984, 38942), (1968, 19471)]