98737840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30103}}^1$

素因数の和:30157

約数の個数: 40

約数和(自身を含む): 235172448

約数和(自身を除く): 136434608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 30103, 60206, 120412, 150515, 240824, 301030, 481648, 602060, 1204120, 1234223, 2408240, 2468446, 4936892, 6171115, 9873784, 12342230, 19747568, 24684460, 49368920, 98737840]

約数ペア:

[(1, 98737840), (2, 49368920), (4, 24684460), (5, 19747568), (8, 12342230), (10, 9873784), (16, 6171115), (20, 4936892), (40, 2468446), (41, 2408240), (80, 1234223), (82, 1204120), (164, 602060), (205, 481648), (328, 301030), (410, 240824), (656, 150515), (820, 120412), (1640, 60206), (3280, 30103)]