33165040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 81709056

約数和(自身を除く): 48544016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 43, 62, 80, 86, 124, 155, 172, 215, 248, 310, 311, 344, 430, 496, 620, 622, 688, 860, 1240, 1244, 1333, 1555, 1720, 2480, 2488, 2666, 3110, 3440, 4976, 5332, 6220, 6665, 9641, 10664, 12440, 13330, 13373, 19282, 21328, 24880, 26660, 26746, 38564, 48205, 53320, 53492, 66865, 77128, 96410, 106640, 106984, 133730, 154256, 192820, 213968, 267460, 385640, 414563, 534920, 771280, 829126, 1069840, 1658252, 2072815, 3316504, 4145630, 6633008, 8291260, 16582520, 33165040]

約数ペア:

[(1, 33165040), (2, 16582520), (4, 8291260), (5, 6633008), (8, 4145630), (10, 3316504), (16, 2072815), (20, 1658252), (31, 1069840), (40, 829126), (43, 771280), (62, 534920), (80, 414563), (86, 385640), (124, 267460), (155, 213968), (172, 192820), (215, 154256), (248, 133730), (310, 106984), (311, 106640), (344, 96410), (430, 77128), (496, 66865), (620, 53492), (622, 53320), (688, 48205), (860, 38564), (1240, 26746), (1244, 26660), (1333, 24880), (1555, 21328), (1720, 19282), (2480, 13373), (2488, 13330), (2666, 12440), (3110, 10664), (3440, 9641), (4976, 6665), (5332, 6220)]