46999280

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9631}}^1$

素因数の和:9705

約数の個数: 40

約数和(自身を含む): 111076224

約数和(自身を除く): 64076944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 9631, 19262, 38524, 48155, 77048, 96310, 154096, 192620, 385240, 587491, 770480, 1174982, 2349964, 2937455, 4699928, 5874910, 9399856, 11749820, 23499640, 46999280]

約数ペア:

[(1, 46999280), (2, 23499640), (4, 11749820), (5, 9399856), (8, 5874910), (10, 4699928), (16, 2937455), (20, 2349964), (40, 1174982), (61, 770480), (80, 587491), (122, 385240), (244, 192620), (305, 154096), (488, 96310), (610, 77048), (976, 48155), (1220, 38524), (2440, 19262), (4880, 9631)]