42021828

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5639}}^1$

素因数の和:5678

約数の個数: 60

約数和(自身を含む): 114649920

約数和(自身を除く): 72628092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 5639, 7452, 11278, 16917, 22556, 33834, 50751, 67668, 101502, 129697, 152253, 203004, 259394, 304506, 389091, 456759, 518788, 609012, 778182, 913518, 1167273, 1556364, 1827036, 2334546, 3501819, 4669092, 7003638, 10505457, 14007276, 21010914, 42021828]

約数ペア:

[(1, 42021828), (2, 21010914), (3, 14007276), (4, 10505457), (6, 7003638), (9, 4669092), (12, 3501819), (18, 2334546), (23, 1827036), (27, 1556364), (36, 1167273), (46, 913518), (54, 778182), (69, 609012), (81, 518788), (92, 456759), (108, 389091), (138, 304506), (162, 259394), (207, 203004), (276, 152253), (324, 129697), (414, 101502), (621, 67668), (828, 50751), (1242, 33834), (1863, 22556), (2484, 16917), (3726, 11278), (5639, 7452)]