38901024

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:770

約数の個数: 72

約数和(自身を含む): 111243132

約数和(自身を除く): 72342108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 461, 586, 879, 922, 1172, 1383, 1758, 1844, 2344, 2637, 2766, 3516, 3688, 4149, 4688, 5274, 5532, 7032, 7376, 8298, 9376, 10548, 11064, 14064, 14752, 16596, 21096, 22128, 28128, 33192, 42192, 44256, 66384, 84384, 132768, 135073, 270146, 405219, 540292, 810438, 1080584, 1215657, 1620876, 2161168, 2431314, 3241752, 4322336, 4862628, 6483504, 9725256, 12967008, 19450512, 38901024]

約数ペア:

[(1, 38901024), (2, 19450512), (3, 12967008), (4, 9725256), (6, 6483504), (8, 4862628), (9, 4322336), (12, 3241752), (16, 2431314), (18, 2161168), (24, 1620876), (32, 1215657), (36, 1080584), (48, 810438), (72, 540292), (96, 405219), (144, 270146), (288, 135073), (293, 132768), (461, 84384), (586, 66384), (879, 44256), (922, 42192), (1172, 33192), (1383, 28128), (1758, 22128), (1844, 21096), (2344, 16596), (2637, 14752), (2766, 14064), (3516, 11064), (3688, 10548), (4149, 9376), (4688, 8298), (5274, 7376), (5532, 7032)]