50571008

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 109517520

約数和(自身を除く): 58946512

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 281, 296, 304, 562, 592, 608, 703, 1124, 1184, 1216, 1406, 2248, 2368, 2432, 2812, 4496, 4736, 4864, 5339, 5624, 8992, 9472, 10397, 10678, 11248, 17984, 20794, 21356, 22496, 35968, 41588, 42712, 44992, 71936, 83176, 85424, 89984, 166352, 170848, 179968, 197543, 332704, 341696, 395086, 665408, 683392, 790172, 1330816, 1366784, 1580344, 2661632, 3160688, 6321376, 12642752, 25285504, 50571008]

約数ペア:

[(1, 50571008), (2, 25285504), (4, 12642752), (8, 6321376), (16, 3160688), (19, 2661632), (32, 1580344), (37, 1366784), (38, 1330816), (64, 790172), (74, 683392), (76, 665408), (128, 395086), (148, 341696), (152, 332704), (256, 197543), (281, 179968), (296, 170848), (304, 166352), (562, 89984), (592, 85424), (608, 83176), (703, 71936), (1124, 44992), (1184, 42712), (1216, 41588), (1406, 35968), (2248, 22496), (2368, 21356), (2432, 20794), (2812, 17984), (4496, 11248), (4736, 10678), (4864, 10397), (5339, 9472), (5624, 8992)]