45974916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 126049560

約数和(自身を除く): 80074644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 509, 579, 772, 1018, 1158, 1527, 1737, 2036, 2316, 2509, 3054, 3474, 4581, 5018, 6108, 6617, 6948, 7527, 9162, 10036, 13234, 15054, 18324, 19851, 22581, 26468, 30108, 39702, 45162, 59553, 79404, 90324, 98237, 119106, 196474, 238212, 294711, 392948, 589422, 884133, 1178844, 1277081, 1768266, 2554162, 3536532, 3831243, 5108324, 7662486, 11493729, 15324972, 22987458, 45974916]

約数ペア:

[(1, 45974916), (2, 22987458), (3, 15324972), (4, 11493729), (6, 7662486), (9, 5108324), (12, 3831243), (13, 3536532), (18, 2554162), (26, 1768266), (36, 1277081), (39, 1178844), (52, 884133), (78, 589422), (117, 392948), (156, 294711), (193, 238212), (234, 196474), (386, 119106), (468, 98237), (509, 90324), (579, 79404), (772, 59553), (1018, 45162), (1158, 39702), (1527, 30108), (1737, 26468), (2036, 22581), (2316, 19851), (2509, 18324), (3054, 15054), (3474, 13234), (4581, 10036), (5018, 9162), (6108, 7527), (6617, 6948)]