39736140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 119024640

約数和(自身を除く): 79288500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 163, 170, 204, 239, 255, 326, 340, 478, 489, 510, 652, 717, 815, 956, 978, 1020, 1195, 1434, 1630, 1956, 2390, 2445, 2771, 2868, 3260, 3585, 4063, 4780, 4890, 5542, 7170, 8126, 8313, 9780, 11084, 12189, 13855, 14340, 16252, 16626, 20315, 24378, 27710, 33252, 38957, 40630, 41565, 48756, 55420, 60945, 77914, 81260, 83130, 116871, 121890, 155828, 166260, 194785, 233742, 243780, 389570, 467484, 584355, 662269, 779140, 1168710, 1324538, 1986807, 2337420, 2649076, 3311345, 3973614, 6622690, 7947228, 9934035, 13245380, 19868070, 39736140]

約数ペア:

[(1, 39736140), (2, 19868070), (3, 13245380), (4, 9934035), (5, 7947228), (6, 6622690), (10, 3973614), (12, 3311345), (15, 2649076), (17, 2337420), (20, 1986807), (30, 1324538), (34, 1168710), (51, 779140), (60, 662269), (68, 584355), (85, 467484), (102, 389570), (163, 243780), (170, 233742), (204, 194785), (239, 166260), (255, 155828), (326, 121890), (340, 116871), (478, 83130), (489, 81260), (510, 77914), (652, 60945), (717, 55420), (815, 48756), (956, 41565), (978, 40630), (1020, 38957), (1195, 33252), (1434, 27710), (1630, 24378), (1956, 20315), (2390, 16626), (2445, 16252), (2771, 14340), (2868, 13855), (3260, 12189), (3585, 11084), (4063, 9780), (4780, 8313), (4890, 8126), (5542, 7170)]