38408652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 103062960

約数和(自身を除く): 64654308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 233, 241, 342, 466, 482, 684, 699, 723, 932, 964, 1398, 1446, 2097, 2169, 2796, 2892, 4194, 4338, 4427, 4579, 8388, 8676, 8854, 9158, 13281, 13737, 17708, 18316, 26562, 27474, 39843, 41211, 53124, 54948, 56153, 79686, 82422, 112306, 159372, 164844, 168459, 224612, 336918, 505377, 673836, 1010754, 1066907, 2021508, 2133814, 3200721, 4267628, 6401442, 9602163, 12802884, 19204326, 38408652]

約数ペア:

[(1, 38408652), (2, 19204326), (3, 12802884), (4, 9602163), (6, 6401442), (9, 4267628), (12, 3200721), (18, 2133814), (19, 2021508), (36, 1066907), (38, 1010754), (57, 673836), (76, 505377), (114, 336918), (171, 224612), (228, 168459), (233, 164844), (241, 159372), (342, 112306), (466, 82422), (482, 79686), (684, 56153), (699, 54948), (723, 53124), (932, 41211), (964, 39843), (1398, 27474), (1446, 26562), (2097, 18316), (2169, 17708), (2796, 13737), (2892, 13281), (4194, 9158), (4338, 8854), (4427, 8676), (4579, 8388)]