26299248772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{87011}}^1$

素因数の和:87172

約数の個数: 48

約数和(自身を含む): 50139794880

約数和(自身を除く): 23840546108

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 97, 164, 194, 388, 779, 1558, 1843, 3116, 3686, 3977, 7372, 7954, 15908, 75563, 87011, 151126, 174022, 302252, 348044, 1653209, 3306418, 3567451, 6612836, 7134902, 8440067, 14269804, 16880134, 33760268, 67781569, 135563138, 160361273, 271126276, 320722546, 346042747, 641445092, 692085494, 1384170988, 6574812193, 13149624386, 26299248772]

約数ペア:

[(1, 26299248772), (2, 13149624386), (4, 6574812193), (19, 1384170988), (38, 692085494), (41, 641445092), (76, 346042747), (82, 320722546), (97, 271126276), (164, 160361273), (194, 135563138), (388, 67781569), (779, 33760268), (1558, 16880134), (1843, 14269804), (3116, 8440067), (3686, 7134902), (3977, 6612836), (7372, 3567451), (7954, 3306418), (15908, 1653209), (75563, 348044), (87011, 302252), (151126, 174022)]