40192452

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 104832000

約数和(自身を除く): 64639548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 127, 149, 177, 236, 254, 298, 354, 381, 447, 508, 531, 596, 708, 762, 894, 1062, 1143, 1341, 1524, 1788, 2124, 2286, 2682, 4572, 5364, 7493, 8791, 14986, 17582, 18923, 22479, 26373, 29972, 35164, 37846, 44958, 52746, 56769, 67437, 75692, 79119, 89916, 105492, 113538, 134874, 158238, 170307, 227076, 269748, 316476, 340614, 681228, 1116457, 2232914, 3349371, 4465828, 6698742, 10048113, 13397484, 20096226, 40192452]

約数ペア:

[(1, 40192452), (2, 20096226), (3, 13397484), (4, 10048113), (6, 6698742), (9, 4465828), (12, 3349371), (18, 2232914), (36, 1116457), (59, 681228), (118, 340614), (127, 316476), (149, 269748), (177, 227076), (236, 170307), (254, 158238), (298, 134874), (354, 113538), (381, 105492), (447, 89916), (508, 79119), (531, 75692), (596, 67437), (708, 56769), (762, 52746), (894, 44958), (1062, 37846), (1143, 35164), (1341, 29972), (1524, 26373), (1788, 22479), (2124, 18923), (2286, 17582), (2682, 14986), (4572, 8791), (5364, 7493)]