40307148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2711}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 118460160

約数和(自身を除く): 78153012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 2711, 3717, 4956, 5422, 7434, 8133, 10844, 14868, 16266, 18977, 24399, 32532, 37954, 48798, 56931, 75908, 97596, 113862, 159949, 170793, 227724, 319898, 341586, 479847, 639796, 683172, 959694, 1119643, 1439541, 1919388, 2239286, 2879082, 3358929, 4478572, 5758164, 6717858, 10076787, 13435716, 20153574, 40307148]

約数ペア:

[(1, 40307148), (2, 20153574), (3, 13435716), (4, 10076787), (6, 6717858), (7, 5758164), (9, 4478572), (12, 3358929), (14, 2879082), (18, 2239286), (21, 1919388), (28, 1439541), (36, 1119643), (42, 959694), (59, 683172), (63, 639796), (84, 479847), (118, 341586), (126, 319898), (177, 227724), (236, 170793), (252, 159949), (354, 113862), (413, 97596), (531, 75908), (708, 56931), (826, 48798), (1062, 37954), (1239, 32532), (1652, 24399), (2124, 18977), (2478, 16266), (2711, 14868), (3717, 10844), (4956, 8133), (5422, 7434)]