40722912

素因数分解:

$2^5\times 3^5\times {\mathrm{5237}}^1$

素因数の和:5262

約数の個数: 72

約数和(自身を含む): 120117816

約数和(自身を除く): 79394904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 5237, 7776, 10474, 15711, 20948, 31422, 41896, 47133, 62844, 83792, 94266, 125688, 141399, 167584, 188532, 251376, 282798, 377064, 424197, 502752, 565596, 754128, 848394, 1131192, 1272591, 1508256, 1696788, 2262384, 2545182, 3393576, 4524768, 5090364, 6787152, 10180728, 13574304, 20361456, 40722912]

約数ペア:

[(1, 40722912), (2, 20361456), (3, 13574304), (4, 10180728), (6, 6787152), (8, 5090364), (9, 4524768), (12, 3393576), (16, 2545182), (18, 2262384), (24, 1696788), (27, 1508256), (32, 1272591), (36, 1131192), (48, 848394), (54, 754128), (72, 565596), (81, 502752), (96, 424197), (108, 377064), (144, 282798), (162, 251376), (216, 188532), (243, 167584), (288, 141399), (324, 125688), (432, 94266), (486, 83792), (648, 62844), (864, 47133), (972, 41896), (1296, 31422), (1944, 20948), (2592, 15711), (3888, 10474), (5237, 7776)]