43870772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 89234880

約数和(自身を除く): 45364108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 97, 194, 209, 388, 418, 541, 836, 1067, 1082, 1843, 2134, 2164, 3686, 4268, 5951, 7372, 10279, 11902, 20273, 20558, 23804, 40546, 41116, 52477, 81092, 104954, 113069, 209908, 226138, 452276, 577247, 997063, 1154494, 1994126, 2308988, 3988252, 10967693, 21935386, 43870772]

約数ペア:

[(1, 43870772), (2, 21935386), (4, 10967693), (11, 3988252), (19, 2308988), (22, 1994126), (38, 1154494), (44, 997063), (76, 577247), (97, 452276), (194, 226138), (209, 209908), (388, 113069), (418, 104954), (541, 81092), (836, 52477), (1067, 41116), (1082, 40546), (1843, 23804), (2134, 20558), (2164, 20273), (3686, 11902), (4268, 10279), (5951, 7372)]