52003662490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{40087}}^1$

素因数の和:40711

約数の個数: 64

約数和(自身を含む): 106921430784

約数和(自身を除く): 54917768294

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 587, 1105, 1174, 2210, 2935, 5870, 7631, 9979, 15262, 19958, 38155, 40087, 49895, 76310, 80174, 99790, 129727, 200435, 259454, 400870, 521131, 648635, 681479, 1042262, 1297270, 1362958, 2605655, 3407395, 5211310, 6814790, 8859227, 17718454, 23531069, 44296135, 47062138, 88592270, 117655345, 235310690, 305903897, 400028173, 611807794, 800056346, 1529519485, 2000140865, 3059038970, 4000281730, 5200366249, 10400732498, 26001831245, 52003662490]

約数ペア:

[(1, 52003662490), (2, 26001831245), (5, 10400732498), (10, 5200366249), (13, 4000281730), (17, 3059038970), (26, 2000140865), (34, 1529519485), (65, 800056346), (85, 611807794), (130, 400028173), (170, 305903897), (221, 235310690), (442, 117655345), (587, 88592270), (1105, 47062138), (1174, 44296135), (2210, 23531069), (2935, 17718454), (5870, 8859227), (7631, 6814790), (9979, 5211310), (15262, 3407395), (19958, 2605655), (38155, 1362958), (40087, 1297270), (49895, 1042262), (76310, 681479), (80174, 648635), (99790, 521131), (129727, 400870), (200435, 259454)]