42885660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37619}}^1$

素因数の和:37650

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 83517540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 37619, 75238, 112857, 150476, 188095, 225714, 376190, 451428, 564285, 714761, 752380, 1128570, 1429522, 2144283, 2257140, 2859044, 3573805, 4288566, 7147610, 8577132, 10721415, 14295220, 21442830, 42885660]

約数ペア:

[(1, 42885660), (2, 21442830), (3, 14295220), (4, 10721415), (5, 8577132), (6, 7147610), (10, 4288566), (12, 3573805), (15, 2859044), (19, 2257140), (20, 2144283), (30, 1429522), (38, 1128570), (57, 752380), (60, 714761), (76, 564285), (95, 451428), (114, 376190), (190, 225714), (228, 188095), (285, 150476), (380, 112857), (570, 75238), (1140, 37619)]