51944490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4965

約数の個数: 80

約数和(自身を含む): 150447528

約数和(自身を除く): 98503038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4933, 5265, 9866, 10530, 14799, 24665, 29598, 44397, 49330, 64129, 73995, 88794, 128258, 133191, 147990, 192387, 221985, 266382, 320645, 384774, 399573, 443970, 577161, 641290, 665955, 799146, 961935, 1154322, 1331910, 1731483, 1923870, 1997865, 2885805, 3462966, 3995730, 5194449, 5771610, 8657415, 10388898, 17314830, 25972245, 51944490]

約数ペア:

[(1, 51944490), (2, 25972245), (3, 17314830), (5, 10388898), (6, 8657415), (9, 5771610), (10, 5194449), (13, 3995730), (15, 3462966), (18, 2885805), (26, 1997865), (27, 1923870), (30, 1731483), (39, 1331910), (45, 1154322), (54, 961935), (65, 799146), (78, 665955), (81, 641290), (90, 577161), (117, 443970), (130, 399573), (135, 384774), (162, 320645), (195, 266382), (234, 221985), (270, 192387), (351, 147990), (390, 133191), (405, 128258), (585, 88794), (702, 73995), (810, 64129), (1053, 49330), (1170, 44397), (1755, 29598), (2106, 24665), (3510, 14799), (4933, 10530), (5265, 9866)]