50027380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 108

約数和(自身を含む): 122991372

約数和(自身を除く): 72963992

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 41, 52, 65, 76, 82, 95, 130, 164, 169, 190, 205, 247, 260, 338, 361, 380, 410, 494, 533, 676, 722, 779, 820, 845, 988, 1066, 1235, 1444, 1558, 1690, 1805, 2132, 2470, 2665, 3116, 3211, 3380, 3610, 3895, 4693, 4940, 5330, 6422, 6929, 7220, 7790, 9386, 10127, 10660, 12844, 13858, 14801, 15580, 16055, 18772, 20254, 23465, 27716, 29602, 32110, 34645, 40508, 46930, 50635, 59204, 61009, 64220, 69290, 74005, 93860, 101270, 122018, 131651, 138580, 148010, 192413, 202540, 244036, 263302, 296020, 305045, 384826, 526604, 610090, 658255, 769652, 962065, 1220180, 1316510, 1924130, 2501369, 2633020, 3848260, 5002738, 10005476, 12506845, 25013690, 50027380]

約数ペア:

[(1, 50027380), (2, 25013690), (4, 12506845), (5, 10005476), (10, 5002738), (13, 3848260), (19, 2633020), (20, 2501369), (26, 1924130), (38, 1316510), (41, 1220180), (52, 962065), (65, 769652), (76, 658255), (82, 610090), (95, 526604), (130, 384826), (164, 305045), (169, 296020), (190, 263302), (205, 244036), (247, 202540), (260, 192413), (338, 148010), (361, 138580), (380, 131651), (410, 122018), (494, 101270), (533, 93860), (676, 74005), (722, 69290), (779, 64220), (820, 61009), (845, 59204), (988, 50635), (1066, 46930), (1235, 40508), (1444, 34645), (1558, 32110), (1690, 29602), (1805, 27716), (2132, 23465), (2470, 20254), (2665, 18772), (3116, 16055), (3211, 15580), (3380, 14801), (3610, 13858), (3895, 12844), (4693, 10660), (4940, 10127), (5330, 9386), (6422, 7790), (6929, 7220)]