38507476

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 81446400

約数和(自身を除く): 42938924

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1009, 1316, 1363, 2018, 2726, 4036, 5452, 7063, 9541, 14126, 19082, 28252, 29261, 38164, 47423, 58522, 94846, 117044, 189692, 204827, 331961, 409654, 663922, 819308, 1327844, 1375267, 2750534, 5501068, 9626869, 19253738, 38507476]

約数ペア:

[(1, 38507476), (2, 19253738), (4, 9626869), (7, 5501068), (14, 2750534), (28, 1375267), (29, 1327844), (47, 819308), (58, 663922), (94, 409654), (116, 331961), (188, 204827), (203, 189692), (329, 117044), (406, 94846), (658, 58522), (812, 47423), (1009, 38164), (1316, 29261), (1363, 28252), (2018, 19082), (2726, 14126), (4036, 9541), (5452, 7063)]