52613210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 53831590

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 79, 94, 109, 130, 158, 218, 235, 395, 470, 545, 611, 790, 1027, 1090, 1222, 1417, 2054, 2834, 3055, 3713, 5123, 5135, 6110, 7085, 7426, 8611, 10246, 10270, 14170, 17222, 18565, 25615, 37130, 43055, 48269, 51230, 66599, 86110, 96538, 111943, 133198, 223886, 241345, 332995, 404717, 482690, 559715, 665990, 809434, 1119430, 2023585, 4047170, 5261321, 10522642, 26306605, 52613210]

約数ペア:

[(1, 52613210), (2, 26306605), (5, 10522642), (10, 5261321), (13, 4047170), (26, 2023585), (47, 1119430), (65, 809434), (79, 665990), (94, 559715), (109, 482690), (130, 404717), (158, 332995), (218, 241345), (235, 223886), (395, 133198), (470, 111943), (545, 96538), (611, 86110), (790, 66599), (1027, 51230), (1090, 48269), (1222, 43055), (1417, 37130), (2054, 25615), (2834, 18565), (3055, 17222), (3713, 14170), (5123, 10270), (5135, 10246), (6110, 8611), (7085, 7426)]