40812156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14723}}^1$

素因数の和:14751

約数の個数: 72

約数和(自身を含む): 128628864

約数和(自身を除く): 87816708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 14723, 29446, 44169, 58892, 88338, 103061, 132507, 161953, 176676, 206122, 265014, 309183, 323906, 412244, 485859, 530028, 618366, 647812, 927549, 971718, 1133671, 1236732, 1457577, 1855098, 1943436, 2267342, 2915154, 3401013, 3710196, 4534684, 5830308, 6802026, 10203039, 13604052, 20406078, 40812156]

約数ペア:

[(1, 40812156), (2, 20406078), (3, 13604052), (4, 10203039), (6, 6802026), (7, 5830308), (9, 4534684), (11, 3710196), (12, 3401013), (14, 2915154), (18, 2267342), (21, 1943436), (22, 1855098), (28, 1457577), (33, 1236732), (36, 1133671), (42, 971718), (44, 927549), (63, 647812), (66, 618366), (77, 530028), (84, 485859), (99, 412244), (126, 323906), (132, 309183), (154, 265014), (198, 206122), (231, 176676), (252, 161953), (308, 132507), (396, 103061), (462, 88338), (693, 58892), (924, 44169), (1386, 29446), (2772, 14723)]