42013218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28349}}^1$

素因数の和:28386

約数の個数: 32

約数和(自身を含む): 95256000

約数和(自身を除く): 53242782

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 28349, 56698, 85047, 170094, 368537, 538631, 737074, 1077262, 1105611, 1615893, 2211222, 3231786, 7002203, 14004406, 21006609, 42013218]

約数ペア:

[(1, 42013218), (2, 21006609), (3, 14004406), (6, 7002203), (13, 3231786), (19, 2211222), (26, 1615893), (38, 1105611), (39, 1077262), (57, 737074), (78, 538631), (114, 368537), (247, 170094), (494, 85047), (741, 56698), (1482, 28349)]