32088140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 79289280

約数和(自身を除く): 47201140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 137, 140, 196, 239, 245, 274, 478, 490, 548, 685, 956, 959, 980, 1195, 1370, 1673, 1918, 2390, 2740, 3346, 3836, 4780, 4795, 6692, 6713, 8365, 9590, 11711, 13426, 16730, 19180, 23422, 26852, 32743, 33460, 33565, 46844, 58555, 65486, 67130, 117110, 130972, 134260, 163715, 229201, 234220, 327430, 458402, 654860, 916804, 1146005, 1604407, 2292010, 3208814, 4584020, 6417628, 8022035, 16044070, 32088140]

約数ペア:

[(1, 32088140), (2, 16044070), (4, 8022035), (5, 6417628), (7, 4584020), (10, 3208814), (14, 2292010), (20, 1604407), (28, 1146005), (35, 916804), (49, 654860), (70, 458402), (98, 327430), (137, 234220), (140, 229201), (196, 163715), (239, 134260), (245, 130972), (274, 117110), (478, 67130), (490, 65486), (548, 58555), (685, 46844), (956, 33565), (959, 33460), (980, 32743), (1195, 26852), (1370, 23422), (1673, 19180), (1918, 16730), (2390, 13426), (2740, 11711), (3346, 9590), (3836, 8365), (4780, 6713), (4795, 6692)]