47328544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 104557068

約数和(自身を除く): 57228524

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 241, 272, 304, 323, 361, 482, 544, 608, 646, 722, 964, 1292, 1444, 1928, 2584, 2888, 3856, 4097, 4579, 5168, 5776, 6137, 7712, 8194, 9158, 10336, 11552, 12274, 16388, 18316, 24548, 32776, 36632, 49096, 65552, 73264, 77843, 87001, 98192, 131104, 146528, 155686, 174002, 196384, 311372, 348004, 622744, 696008, 1245488, 1392016, 1479017, 2490976, 2784032, 2958034, 5916068, 11832136, 23664272, 47328544]

約数ペア:

[(1, 47328544), (2, 23664272), (4, 11832136), (8, 5916068), (16, 2958034), (17, 2784032), (19, 2490976), (32, 1479017), (34, 1392016), (38, 1245488), (68, 696008), (76, 622744), (136, 348004), (152, 311372), (241, 196384), (272, 174002), (304, 155686), (323, 146528), (361, 131104), (482, 98192), (544, 87001), (608, 77843), (646, 73264), (722, 65552), (964, 49096), (1292, 36632), (1444, 32776), (1928, 24548), (2584, 18316), (2888, 16388), (3856, 12274), (4097, 11552), (4579, 10336), (5168, 9158), (5776, 8194), (6137, 7712)]