38378830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5323}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 79732224

約数和(自身を除く): 41353394

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 5323, 7210, 10646, 26615, 37261, 53230, 74522, 186305, 372610, 548269, 1096538, 2741345, 3837883, 5482690, 7675766, 19189415, 38378830]

約数ペア:

[(1, 38378830), (2, 19189415), (5, 7675766), (7, 5482690), (10, 3837883), (14, 2741345), (35, 1096538), (70, 548269), (103, 372610), (206, 186305), (515, 74522), (721, 53230), (1030, 37261), (1442, 26615), (3605, 10646), (5323, 7210)]