50835540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17291}}^1$

素因数の和:17317

約数の個数: 72

約数和(自身を含む): 165588192

約数和(自身を除く): 114752652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 17291, 34582, 51873, 69164, 86455, 103746, 121037, 172910, 207492, 242074, 259365, 345820, 363111, 484148, 518730, 605185, 726222, 847259, 1037460, 1210370, 1452444, 1694518, 1815555, 2420740, 2541777, 3389036, 3631110, 4236295, 5083554, 7262220, 8472590, 10167108, 12708885, 16945180, 25417770, 50835540]

約数ペア:

[(1, 50835540), (2, 25417770), (3, 16945180), (4, 12708885), (5, 10167108), (6, 8472590), (7, 7262220), (10, 5083554), (12, 4236295), (14, 3631110), (15, 3389036), (20, 2541777), (21, 2420740), (28, 1815555), (30, 1694518), (35, 1452444), (42, 1210370), (49, 1037460), (60, 847259), (70, 726222), (84, 605185), (98, 518730), (105, 484148), (140, 363111), (147, 345820), (196, 259365), (210, 242074), (245, 207492), (294, 172910), (420, 121037), (490, 103746), (588, 86455), (735, 69164), (980, 51873), (1470, 34582), (2940, 17291)]