38720496

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{9719}}^1$

素因数の和:9813

約数の個数: 40

約数和(自身を含む): 101243520

約数和(自身を除く): 62523024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 9719, 19438, 29157, 38876, 58314, 77752, 116628, 155504, 233256, 466512, 806677, 1613354, 2420031, 3226708, 4840062, 6453416, 9680124, 12906832, 19360248, 38720496]

約数ペア:

[(1, 38720496), (2, 19360248), (3, 12906832), (4, 9680124), (6, 6453416), (8, 4840062), (12, 3226708), (16, 2420031), (24, 1613354), (48, 806677), (83, 466512), (166, 233256), (249, 155504), (332, 116628), (498, 77752), (664, 58314), (996, 38876), (1328, 29157), (1992, 19438), (3984, 9719)]