97967440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39503}}^1$

素因数の和:39547

約数の個数: 40

約数和(自身を含む): 235127808

約数和(自身を除く): 137160368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 39503, 79006, 158012, 197515, 316024, 395030, 632048, 790060, 1224593, 1580120, 2449186, 3160240, 4898372, 6122965, 9796744, 12245930, 19593488, 24491860, 48983720, 97967440]

約数ペア:

[(1, 97967440), (2, 48983720), (4, 24491860), (5, 19593488), (8, 12245930), (10, 9796744), (16, 6122965), (20, 4898372), (31, 3160240), (40, 2449186), (62, 1580120), (80, 1224593), (124, 790060), (155, 632048), (248, 395030), (310, 316024), (496, 197515), (620, 158012), (1240, 79006), (2480, 39503)]