41705440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 96

約数和(自身を含む): 117573120

約数和(自身を除く): 75867680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1619, 1840, 2576, 3220, 3238, 3680, 5152, 6440, 6476, 8095, 11333, 12880, 12952, 16190, 22666, 25760, 25904, 32380, 37237, 45332, 51808, 56665, 64760, 74474, 90664, 113330, 129520, 148948, 181328, 186185, 226660, 259040, 260659, 297896, 362656, 372370, 453320, 521318, 595792, 744740, 906640, 1042636, 1191584, 1303295, 1489480, 1813280, 2085272, 2606590, 2978960, 4170544, 5213180, 5957920, 8341088, 10426360, 20852720, 41705440]

約数ペア:

[(1, 41705440), (2, 20852720), (4, 10426360), (5, 8341088), (7, 5957920), (8, 5213180), (10, 4170544), (14, 2978960), (16, 2606590), (20, 2085272), (23, 1813280), (28, 1489480), (32, 1303295), (35, 1191584), (40, 1042636), (46, 906640), (56, 744740), (70, 595792), (80, 521318), (92, 453320), (112, 372370), (115, 362656), (140, 297896), (160, 260659), (161, 259040), (184, 226660), (224, 186185), (230, 181328), (280, 148948), (322, 129520), (368, 113330), (460, 90664), (560, 74474), (644, 64760), (736, 56665), (805, 51808), (920, 45332), (1120, 37237), (1288, 32380), (1610, 25904), (1619, 25760), (1840, 22666), (2576, 16190), (3220, 12952), (3238, 12880), (3680, 11333), (5152, 8095), (6440, 6476)]