44736020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 110315520

約数和(自身を除く): 65579500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 191, 196, 239, 245, 382, 478, 490, 764, 955, 956, 980, 1195, 1337, 1673, 1910, 2390, 2674, 3346, 3820, 4780, 5348, 6685, 6692, 8365, 9359, 11711, 13370, 16730, 18718, 23422, 26740, 33460, 37436, 45649, 46795, 46844, 58555, 91298, 93590, 117110, 182596, 187180, 228245, 234220, 319543, 456490, 639086, 912980, 1278172, 1597715, 2236801, 3195430, 4473602, 6390860, 8947204, 11184005, 22368010, 44736020]

約数ペア:

[(1, 44736020), (2, 22368010), (4, 11184005), (5, 8947204), (7, 6390860), (10, 4473602), (14, 3195430), (20, 2236801), (28, 1597715), (35, 1278172), (49, 912980), (70, 639086), (98, 456490), (140, 319543), (191, 234220), (196, 228245), (239, 187180), (245, 182596), (382, 117110), (478, 93590), (490, 91298), (764, 58555), (955, 46844), (956, 46795), (980, 45649), (1195, 37436), (1337, 33460), (1673, 26740), (1910, 23422), (2390, 18718), (2674, 16730), (3346, 13370), (3820, 11711), (4780, 9359), (5348, 8365), (6685, 6692)]