54345776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3453

約数の個数: 40

約数和(自身を含む): 112961520

約数和(自身を除く): 58615744

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 3373, 4028, 6746, 8056, 13492, 16112, 26984, 53968, 64087, 128174, 178769, 256348, 357538, 512696, 715076, 1025392, 1430152, 2860304, 3396611, 6793222, 13586444, 27172888, 54345776]

約数ペア:

[(1, 54345776), (2, 27172888), (4, 13586444), (8, 6793222), (16, 3396611), (19, 2860304), (38, 1430152), (53, 1025392), (76, 715076), (106, 512696), (152, 357538), (212, 256348), (304, 178769), (424, 128174), (848, 64087), (1007, 53968), (2014, 26984), (3373, 16112), (4028, 13492), (6746, 8056)]