42777384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 116000640

約数和(自身を除く): 73223256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 167, 312, 334, 501, 668, 821, 1002, 1336, 1642, 2004, 2171, 2463, 3284, 4008, 4342, 4926, 6513, 6568, 8684, 9852, 10673, 13026, 17368, 19704, 21346, 26052, 32019, 42692, 52104, 64038, 85384, 128076, 137107, 256152, 274214, 411321, 548428, 822642, 1096856, 1645284, 1782391, 3290568, 3564782, 5347173, 7129564, 10694346, 14259128, 21388692, 42777384]

約数ペア:

[(1, 42777384), (2, 21388692), (3, 14259128), (4, 10694346), (6, 7129564), (8, 5347173), (12, 3564782), (13, 3290568), (24, 1782391), (26, 1645284), (39, 1096856), (52, 822642), (78, 548428), (104, 411321), (156, 274214), (167, 256152), (312, 137107), (334, 128076), (501, 85384), (668, 64038), (821, 52104), (1002, 42692), (1336, 32019), (1642, 26052), (2004, 21346), (2171, 19704), (2463, 17368), (3284, 13026), (4008, 10673), (4342, 9852), (4926, 8684), (6513, 6568)]