48875820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{116371}}^1$

素因数の和:116390

約数の個数: 48

約数和(自身を含む): 156403968

約数和(自身を除く): 107528148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 116371, 232742, 349113, 465484, 581855, 698226, 814597, 1163710, 1396452, 1629194, 1745565, 2327420, 2443791, 3258388, 3491130, 4072985, 4887582, 6982260, 8145970, 9775164, 12218955, 16291940, 24437910, 48875820]

約数ペア:

[(1, 48875820), (2, 24437910), (3, 16291940), (4, 12218955), (5, 9775164), (6, 8145970), (7, 6982260), (10, 4887582), (12, 4072985), (14, 3491130), (15, 3258388), (20, 2443791), (21, 2327420), (28, 1745565), (30, 1629194), (35, 1396452), (42, 1163710), (60, 814597), (70, 698226), (84, 581855), (105, 465484), (140, 349113), (210, 232742), (420, 116371)]