49032040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 116899200

約数和(自身を除く): 67867160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 983, 1160, 1247, 1720, 1966, 2494, 3932, 4915, 4988, 6235, 7864, 9830, 9976, 12470, 19660, 24940, 28507, 39320, 42269, 49880, 57014, 84538, 114028, 142535, 169076, 211345, 228056, 285070, 338152, 422690, 570140, 845380, 1140280, 1225801, 1690760, 2451602, 4903204, 6129005, 9806408, 12258010, 24516020, 49032040]

約数ペア:

[(1, 49032040), (2, 24516020), (4, 12258010), (5, 9806408), (8, 6129005), (10, 4903204), (20, 2451602), (29, 1690760), (40, 1225801), (43, 1140280), (58, 845380), (86, 570140), (116, 422690), (145, 338152), (172, 285070), (215, 228056), (232, 211345), (290, 169076), (344, 142535), (430, 114028), (580, 84538), (860, 57014), (983, 49880), (1160, 42269), (1247, 39320), (1720, 28507), (1966, 24940), (2494, 19660), (3932, 12470), (4915, 9976), (4988, 9830), (6235, 7864)]