39564780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 119024640

約数和(自身を除く): 79459860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 491, 510, 790, 948, 982, 1020, 1185, 1343, 1473, 1580, 1964, 2370, 2455, 2686, 2946, 4029, 4740, 4910, 5372, 5892, 6715, 7365, 8058, 8347, 9820, 13430, 14730, 16116, 16694, 20145, 25041, 26860, 29460, 33388, 38789, 40290, 41735, 50082, 77578, 80580, 83470, 100164, 116367, 125205, 155156, 166940, 193945, 232734, 250410, 387890, 465468, 500820, 581835, 659413, 775780, 1163670, 1318826, 1978239, 2327340, 2637652, 3297065, 3956478, 6594130, 7912956, 9891195, 13188260, 19782390, 39564780]

約数ペア:

[(1, 39564780), (2, 19782390), (3, 13188260), (4, 9891195), (5, 7912956), (6, 6594130), (10, 3956478), (12, 3297065), (15, 2637652), (17, 2327340), (20, 1978239), (30, 1318826), (34, 1163670), (51, 775780), (60, 659413), (68, 581835), (79, 500820), (85, 465468), (102, 387890), (158, 250410), (170, 232734), (204, 193945), (237, 166940), (255, 155156), (316, 125205), (340, 116367), (395, 100164), (474, 83470), (491, 80580), (510, 77578), (790, 50082), (948, 41735), (982, 40290), (1020, 38789), (1185, 33388), (1343, 29460), (1473, 26860), (1580, 25041), (1964, 20145), (2370, 16694), (2455, 16116), (2686, 14730), (2946, 13430), (4029, 9820), (4740, 8347), (4910, 8058), (5372, 7365), (5892, 6715)]