40220448

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14447}}^1$

素因数の和:14489

約数の個数: 48

約数和(自身を含む): 109226880

約数和(自身を除く): 69006432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 14447, 28894, 43341, 57788, 86682, 115576, 173364, 231152, 346728, 418963, 462304, 693456, 837926, 1256889, 1386912, 1675852, 2513778, 3351704, 5027556, 6703408, 10055112, 13406816, 20110224, 40220448]

約数ペア:

[(1, 40220448), (2, 20110224), (3, 13406816), (4, 10055112), (6, 6703408), (8, 5027556), (12, 3351704), (16, 2513778), (24, 1675852), (29, 1386912), (32, 1256889), (48, 837926), (58, 693456), (87, 462304), (96, 418963), (116, 346728), (174, 231152), (232, 173364), (348, 115576), (464, 86682), (696, 57788), (928, 43341), (1392, 28894), (2784, 14447)]