42542368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6401

約数の個数: 48

約数和(自身を含む): 96193440

約数和(自身を除く): 53651072

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6361, 6688, 12722, 25444, 50888, 69971, 101776, 120859, 139942, 203552, 241718, 279884, 483436, 559768, 966872, 1119536, 1329449, 1933744, 2239072, 2658898, 3867488, 5317796, 10635592, 21271184, 42542368]

約数ペア:

[(1, 42542368), (2, 21271184), (4, 10635592), (8, 5317796), (11, 3867488), (16, 2658898), (19, 2239072), (22, 1933744), (32, 1329449), (38, 1119536), (44, 966872), (76, 559768), (88, 483436), (152, 279884), (176, 241718), (209, 203552), (304, 139942), (352, 120859), (418, 101776), (608, 69971), (836, 50888), (1672, 25444), (3344, 12722), (6361, 6688)]