41280390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{877}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 107656848

約数和(自身を除く): 66376458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 523, 877, 1046, 1569, 1754, 2615, 2631, 3138, 4385, 4707, 5230, 5262, 7845, 7893, 8770, 9414, 13155, 15690, 15786, 23535, 26310, 39465, 47070, 78930, 458671, 917342, 1376013, 2293355, 2752026, 4128039, 4586710, 6880065, 8256078, 13760130, 20640195, 41280390]

約数ペア:

[(1, 41280390), (2, 20640195), (3, 13760130), (5, 8256078), (6, 6880065), (9, 4586710), (10, 4128039), (15, 2752026), (18, 2293355), (30, 1376013), (45, 917342), (90, 458671), (523, 78930), (877, 47070), (1046, 39465), (1569, 26310), (1754, 23535), (2615, 15786), (2631, 15690), (3138, 13155), (4385, 9414), (4707, 8770), (5230, 7893), (5262, 7845)]