45019936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3545

約数の個数: 48

約数和(自身を含む): 98558208

約数和(自身を除く): 53538272

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 3491, 6448, 6982, 12896, 13964, 27928, 45383, 55856, 90766, 108221, 111712, 181532, 216442, 363064, 432884, 726128, 865768, 1406873, 1452256, 1731536, 2813746, 3463072, 5627492, 11254984, 22509968, 45019936]

約数ペア:

[(1, 45019936), (2, 22509968), (4, 11254984), (8, 5627492), (13, 3463072), (16, 2813746), (26, 1731536), (31, 1452256), (32, 1406873), (52, 865768), (62, 726128), (104, 432884), (124, 363064), (208, 216442), (248, 181532), (403, 111712), (416, 108221), (496, 90766), (806, 55856), (992, 45383), (1612, 27928), (3224, 13964), (3491, 12896), (6448, 6982)]