49068040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5653}}^1$

素因数の和:5702

約数の個数: 64

約数和(自身を含む): 130268160

約数和(自身を除く): 81200120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 5653, 8680, 11306, 22612, 28265, 39571, 45224, 56530, 79142, 113060, 158284, 175243, 197855, 226120, 316568, 350486, 395710, 700972, 791420, 876215, 1226701, 1401944, 1582840, 1752430, 2453402, 3504860, 4906804, 6133505, 7009720, 9813608, 12267010, 24534020, 49068040]

約数ペア:

[(1, 49068040), (2, 24534020), (4, 12267010), (5, 9813608), (7, 7009720), (8, 6133505), (10, 4906804), (14, 3504860), (20, 2453402), (28, 1752430), (31, 1582840), (35, 1401944), (40, 1226701), (56, 876215), (62, 791420), (70, 700972), (124, 395710), (140, 350486), (155, 316568), (217, 226120), (248, 197855), (280, 175243), (310, 158284), (434, 113060), (620, 79142), (868, 56530), (1085, 45224), (1240, 39571), (1736, 28265), (2170, 22612), (4340, 11306), (5653, 8680)]