53594060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 128144016

約数和(自身を除く): 74549956

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 361, 380, 494, 571, 722, 988, 1142, 1235, 1444, 1805, 2284, 2470, 2855, 3610, 4693, 4940, 5710, 7220, 7423, 9386, 10849, 11420, 14846, 18772, 21698, 23465, 29692, 37115, 43396, 46930, 54245, 74230, 93860, 108490, 141037, 148460, 206131, 216980, 282074, 412262, 564148, 705185, 824524, 1030655, 1410370, 2061310, 2679703, 2820740, 4122620, 5359406, 10718812, 13398515, 26797030, 53594060]

約数ペア:

[(1, 53594060), (2, 26797030), (4, 13398515), (5, 10718812), (10, 5359406), (13, 4122620), (19, 2820740), (20, 2679703), (26, 2061310), (38, 1410370), (52, 1030655), (65, 824524), (76, 705185), (95, 564148), (130, 412262), (190, 282074), (247, 216980), (260, 206131), (361, 148460), (380, 141037), (494, 108490), (571, 93860), (722, 74230), (988, 54245), (1142, 46930), (1235, 43396), (1444, 37115), (1805, 29692), (2284, 23465), (2470, 21698), (2855, 18772), (3610, 14846), (4693, 11420), (4940, 10849), (5710, 9386), (7220, 7423)]