478930036472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{55380439}}^1$

素因数の和:55380515

約数の個数: 32

約数和(自身を含む): 956974003200

約数和(自身を除く): 478043966728

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 4324, 8648, 55380439, 110760878, 221521756, 443043512, 1273750097, 2547500194, 2602880633, 5095000388, 5205761266, 10190000776, 10411522532, 20823045064, 59866254559, 119732509118, 239465018236, 478930036472]

約数ペア:

[(1, 478930036472), (2, 239465018236), (4, 119732509118), (8, 59866254559), (23, 20823045064), (46, 10411522532), (47, 10190000776), (92, 5205761266), (94, 5095000388), (184, 2602880633), (188, 2547500194), (376, 1273750097), (1081, 443043512), (2162, 221521756), (4324, 110760878), (8648, 55380439)]