49785540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 111091260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1049, 1130, 1356, 1582, 1695, 2098, 2260, 2373, 3147, 3164, 3390, 3955, 4196, 4746, 5245, 6294, 6780, 7343, 7910, 9492, 10490, 11865, 12588, 14686, 15735, 15820, 20980, 22029, 23730, 29372, 31470, 36715, 44058, 47460, 62940, 73430, 88116, 110145, 118537, 146860, 220290, 237074, 355611, 440580, 474148, 592685, 711222, 829759, 1185370, 1422444, 1659518, 1778055, 2370740, 2489277, 3319036, 3556110, 4148795, 4978554, 7112220, 8297590, 9957108, 12446385, 16595180, 24892770, 49785540]

約数ペア:

[(1, 49785540), (2, 24892770), (3, 16595180), (4, 12446385), (5, 9957108), (6, 8297590), (7, 7112220), (10, 4978554), (12, 4148795), (14, 3556110), (15, 3319036), (20, 2489277), (21, 2370740), (28, 1778055), (30, 1659518), (35, 1422444), (42, 1185370), (60, 829759), (70, 711222), (84, 592685), (105, 474148), (113, 440580), (140, 355611), (210, 237074), (226, 220290), (339, 146860), (420, 118537), (452, 110145), (565, 88116), (678, 73430), (791, 62940), (1049, 47460), (1130, 44058), (1356, 36715), (1582, 31470), (1695, 29372), (2098, 23730), (2260, 22029), (2373, 20980), (3147, 15820), (3164, 15735), (3390, 14686), (3955, 12588), (4196, 11865), (4746, 10490), (5245, 9492), (6294, 7910), (6780, 7343)]