38159904

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20921}}^1$

素因数の和:20953

約数の個数: 48

約数和(自身を含む): 105446880

約数和(自身を除く): 67286976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 20921, 41842, 62763, 83684, 125526, 167368, 251052, 334736, 397499, 502104, 669472, 794998, 1004208, 1192497, 1589996, 2008416, 2384994, 3179992, 4769988, 6359984, 9539976, 12719968, 19079952, 38159904]

約数ペア:

[(1, 38159904), (2, 19079952), (3, 12719968), (4, 9539976), (6, 6359984), (8, 4769988), (12, 3179992), (16, 2384994), (19, 2008416), (24, 1589996), (32, 1192497), (38, 1004208), (48, 794998), (57, 669472), (76, 502104), (96, 397499), (114, 334736), (152, 251052), (228, 167368), (304, 125526), (456, 83684), (608, 62763), (912, 41842), (1824, 20921)]