33872020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 90091008

約数和(自身を除く): 56218988

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 503, 518, 740, 910, 962, 1006, 1036, 1295, 1820, 1924, 2012, 2405, 2515, 2590, 3367, 3521, 4810, 5030, 5180, 6539, 6734, 7042, 9620, 10060, 13078, 13468, 14084, 16835, 17605, 18611, 26156, 32695, 33670, 35210, 37222, 45773, 65390, 67340, 70420, 74444, 91546, 93055, 130277, 130780, 183092, 186110, 228865, 241943, 260554, 372220, 457730, 483886, 521108, 651385, 915460, 967772, 1209715, 1302770, 1693601, 2419430, 2605540, 3387202, 4838860, 6774404, 8468005, 16936010, 33872020]

約数ペア:

[(1, 33872020), (2, 16936010), (4, 8468005), (5, 6774404), (7, 4838860), (10, 3387202), (13, 2605540), (14, 2419430), (20, 1693601), (26, 1302770), (28, 1209715), (35, 967772), (37, 915460), (52, 651385), (65, 521108), (70, 483886), (74, 457730), (91, 372220), (130, 260554), (140, 241943), (148, 228865), (182, 186110), (185, 183092), (259, 130780), (260, 130277), (364, 93055), (370, 91546), (455, 74444), (481, 70420), (503, 67340), (518, 65390), (740, 45773), (910, 37222), (962, 35210), (1006, 33670), (1036, 32695), (1295, 26156), (1820, 18611), (1924, 17605), (2012, 16835), (2405, 14084), (2515, 13468), (2590, 13078), (3367, 10060), (3521, 9620), (4810, 7042), (5030, 6734), (5180, 6539)]