38362528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 80559360

約数和(自身を除く): 42196832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 92, 94, 184, 188, 368, 376, 736, 752, 1081, 1109, 1504, 2162, 2218, 4324, 4436, 8648, 8872, 17296, 17744, 25507, 34592, 35488, 51014, 52123, 102028, 104246, 204056, 208492, 408112, 416984, 816224, 833968, 1198829, 1667936, 2397658, 4795316, 9590632, 19181264, 38362528]

約数ペア:

[(1, 38362528), (2, 19181264), (4, 9590632), (8, 4795316), (16, 2397658), (23, 1667936), (32, 1198829), (46, 833968), (47, 816224), (92, 416984), (94, 408112), (184, 208492), (188, 204056), (368, 104246), (376, 102028), (736, 52123), (752, 51014), (1081, 35488), (1109, 34592), (1504, 25507), (2162, 17744), (2218, 17296), (4324, 8872), (4436, 8648)]