118339420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 257725440

約数和(自身を除く): 139386020

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 235, 268, 335, 470, 670, 940, 1340, 1879, 3149, 3758, 6298, 7516, 9395, 12596, 15745, 18790, 31490, 37580, 62980, 88313, 125893, 176626, 251786, 353252, 441565, 503572, 629465, 883130, 1258930, 1766260, 2517860, 5916971, 11833942, 23667884, 29584855, 59169710, 118339420]

約数ペア:

[(1, 118339420), (2, 59169710), (4, 29584855), (5, 23667884), (10, 11833942), (20, 5916971), (47, 2517860), (67, 1766260), (94, 1258930), (134, 883130), (188, 629465), (235, 503572), (268, 441565), (335, 353252), (470, 251786), (670, 176626), (940, 125893), (1340, 88313), (1879, 62980), (3149, 37580), (3758, 31490), (6298, 18790), (7516, 15745), (9395, 12596)]