41291380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 99348480

約数和(自身を除く): 58057100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 47, 52, 62, 65, 94, 109, 124, 130, 155, 188, 218, 235, 260, 310, 403, 436, 470, 545, 611, 620, 806, 940, 1090, 1222, 1417, 1457, 1612, 2015, 2180, 2444, 2834, 2914, 3055, 3379, 4030, 5123, 5668, 5828, 6110, 6758, 7085, 7285, 8060, 10246, 12220, 13516, 14170, 14570, 16895, 18941, 20492, 25615, 28340, 29140, 33790, 37882, 43927, 51230, 66599, 67580, 75764, 87854, 94705, 102460, 133198, 158813, 175708, 189410, 219635, 266396, 317626, 332995, 378820, 439270, 635252, 665990, 794065, 878540, 1331980, 1588130, 2064569, 3176260, 4129138, 8258276, 10322845, 20645690, 41291380]

約数ペア:

[(1, 41291380), (2, 20645690), (4, 10322845), (5, 8258276), (10, 4129138), (13, 3176260), (20, 2064569), (26, 1588130), (31, 1331980), (47, 878540), (52, 794065), (62, 665990), (65, 635252), (94, 439270), (109, 378820), (124, 332995), (130, 317626), (155, 266396), (188, 219635), (218, 189410), (235, 175708), (260, 158813), (310, 133198), (403, 102460), (436, 94705), (470, 87854), (545, 75764), (611, 67580), (620, 66599), (806, 51230), (940, 43927), (1090, 37882), (1222, 33790), (1417, 29140), (1457, 28340), (1612, 25615), (2015, 20492), (2180, 18941), (2444, 16895), (2834, 14570), (2914, 14170), (3055, 13516), (3379, 12220), (4030, 10246), (5123, 8060), (5668, 7285), (5828, 7085), (6110, 6758)]