42745158

素因数分解:

$2^1\times 3^5\times {\mathrm{281}}^1\times {\mathrm{313}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 96694416

約数和(自身を除く): 53949258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 281, 313, 486, 562, 626, 843, 939, 1686, 1878, 2529, 2817, 5058, 5634, 7587, 8451, 15174, 16902, 22761, 25353, 45522, 50706, 68283, 76059, 87953, 136566, 152118, 175906, 263859, 527718, 791577, 1583154, 2374731, 4749462, 7124193, 14248386, 21372579, 42745158]

約数ペア:

[(1, 42745158), (2, 21372579), (3, 14248386), (6, 7124193), (9, 4749462), (18, 2374731), (27, 1583154), (54, 791577), (81, 527718), (162, 263859), (243, 175906), (281, 152118), (313, 136566), (486, 87953), (562, 76059), (626, 68283), (843, 50706), (939, 45522), (1686, 25353), (1878, 22761), (2529, 16902), (2817, 15174), (5058, 8451), (5634, 7587)]