51762270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12973}}^1$

素因数の和:13009

約数の個数: 64

約数和(自身を含む): 149460480

約数和(自身を除く): 97698210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 12973, 25946, 38919, 64865, 77838, 90811, 129730, 181622, 194595, 246487, 272433, 389190, 454055, 492974, 544866, 739461, 908110, 1232435, 1362165, 1478922, 1725409, 2464870, 2724330, 3450818, 3697305, 5176227, 7394610, 8627045, 10352454, 17254090, 25881135, 51762270]

約数ペア:

[(1, 51762270), (2, 25881135), (3, 17254090), (5, 10352454), (6, 8627045), (7, 7394610), (10, 5176227), (14, 3697305), (15, 3450818), (19, 2724330), (21, 2464870), (30, 1725409), (35, 1478922), (38, 1362165), (42, 1232435), (57, 908110), (70, 739461), (95, 544866), (105, 492974), (114, 454055), (133, 389190), (190, 272433), (210, 246487), (266, 194595), (285, 181622), (399, 129730), (570, 90811), (665, 77838), (798, 64865), (1330, 38919), (1995, 25946), (3990, 12973)]