40865076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9539}}^1$

素因数の和:9573

約数の個数: 72

約数和(自身を含む): 125012160

約数和(自身を除く): 84147084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 9539, 19078, 28617, 38156, 57234, 66773, 85851, 114468, 133546, 162163, 171702, 200319, 267092, 324326, 343404, 400638, 486489, 600957, 648652, 801276, 972978, 1135141, 1201914, 1459467, 1945956, 2270282, 2403828, 2918934, 3405423, 4540564, 5837868, 6810846, 10216269, 13621692, 20432538, 40865076]

約数ペア:

[(1, 40865076), (2, 20432538), (3, 13621692), (4, 10216269), (6, 6810846), (7, 5837868), (9, 4540564), (12, 3405423), (14, 2918934), (17, 2403828), (18, 2270282), (21, 1945956), (28, 1459467), (34, 1201914), (36, 1135141), (42, 972978), (51, 801276), (63, 648652), (68, 600957), (84, 486489), (102, 400638), (119, 343404), (126, 324326), (153, 267092), (204, 200319), (238, 171702), (252, 162163), (306, 133546), (357, 114468), (476, 85851), (612, 66773), (714, 57234), (1071, 38156), (1428, 28617), (2142, 19078), (4284, 9539)]