40778784

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8329}}^1$

素因数の和:8362

約数の個数: 72

約数和(自身を含む): 122800860

約数和(自身を除く): 82022076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 8329, 16658, 24987, 33316, 49974, 66632, 74961, 99948, 133264, 141593, 149922, 199896, 266528, 283186, 299844, 399792, 424779, 566372, 599688, 799584, 849558, 1132744, 1199376, 1274337, 1699116, 2265488, 2398752, 2548674, 3398232, 4530976, 5097348, 6796464, 10194696, 13592928, 20389392, 40778784]

約数ペア:

[(1, 40778784), (2, 20389392), (3, 13592928), (4, 10194696), (6, 6796464), (8, 5097348), (9, 4530976), (12, 3398232), (16, 2548674), (17, 2398752), (18, 2265488), (24, 1699116), (32, 1274337), (34, 1199376), (36, 1132744), (48, 849558), (51, 799584), (68, 599688), (72, 566372), (96, 424779), (102, 399792), (136, 299844), (144, 283186), (153, 266528), (204, 199896), (272, 149922), (288, 141593), (306, 133264), (408, 99948), (544, 74961), (612, 66632), (816, 49974), (1224, 33316), (1632, 24987), (2448, 16658), (4896, 8329)]