98191120

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5407}}^1$

素因数の和:5647

約数の個数: 40

約数和(自身を含む): 229342464

約数和(自身を除く): 131151344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 5407, 9080, 10814, 18160, 21628, 27035, 43256, 54070, 86512, 108140, 216280, 432560, 1227389, 2454778, 4909556, 6136945, 9819112, 12273890, 19638224, 24547780, 49095560, 98191120]

約数ペア:

[(1, 98191120), (2, 49095560), (4, 24547780), (5, 19638224), (8, 12273890), (10, 9819112), (16, 6136945), (20, 4909556), (40, 2454778), (80, 1227389), (227, 432560), (454, 216280), (908, 108140), (1135, 86512), (1816, 54070), (2270, 43256), (3632, 27035), (4540, 21628), (5407, 18160), (9080, 10814)]