42055740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4136

約数の個数: 96

約数和(自身を含む): 137760000

約数和(自身を除く): 95704260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 4099, 5130, 8198, 10260, 12297, 16396, 20495, 24594, 36891, 40990, 49188, 61485, 73782, 77881, 81980, 110673, 122970, 147564, 155762, 184455, 221346, 233643, 245940, 311524, 368910, 389405, 442692, 467286, 553365, 700929, 737820, 778810, 934572, 1106730, 1168215, 1401858, 1557620, 2102787, 2213460, 2336430, 2803716, 3504645, 4205574, 4672860, 7009290, 8411148, 10513935, 14018580, 21027870, 42055740]

約数ペア:

[(1, 42055740), (2, 21027870), (3, 14018580), (4, 10513935), (5, 8411148), (6, 7009290), (9, 4672860), (10, 4205574), (12, 3504645), (15, 2803716), (18, 2336430), (19, 2213460), (20, 2102787), (27, 1557620), (30, 1401858), (36, 1168215), (38, 1106730), (45, 934572), (54, 778810), (57, 737820), (60, 700929), (76, 553365), (90, 467286), (95, 442692), (108, 389405), (114, 368910), (135, 311524), (171, 245940), (180, 233643), (190, 221346), (228, 184455), (270, 155762), (285, 147564), (342, 122970), (380, 110673), (513, 81980), (540, 77881), (570, 73782), (684, 61485), (855, 49188), (1026, 40990), (1140, 36891), (1710, 24594), (2052, 20495), (2565, 16396), (3420, 12297), (4099, 10260), (5130, 8198)]