42219372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 106975232

約数和(自身を除く): 64755860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 2131, 3302, 4262, 4953, 6393, 6604, 8524, 9906, 12786, 19812, 25572, 27703, 55406, 83109, 110812, 166218, 270637, 332436, 541274, 811911, 1082548, 1623822, 3247644, 3518281, 7036562, 10554843, 14073124, 21109686, 42219372]

約数ペア:

[(1, 42219372), (2, 21109686), (3, 14073124), (4, 10554843), (6, 7036562), (12, 3518281), (13, 3247644), (26, 1623822), (39, 1082548), (52, 811911), (78, 541274), (127, 332436), (156, 270637), (254, 166218), (381, 110812), (508, 83109), (762, 55406), (1524, 27703), (1651, 25572), (2131, 19812), (3302, 12786), (4262, 9906), (4953, 8524), (6393, 6604)]