4993532.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{769}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 175929600

約数和(自身を除く): 96737980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 271, 380, 542, 769, 1084, 1355, 1538, 2710, 3076, 3845, 5149, 5420, 7690, 10298, 14611, 15380, 20596, 25745, 29222, 51490, 58444, 73055, 102980, 146110, 208399, 292220, 416798, 833596, 1041995, 2083990, 3959581, 4167980, 7919162, 15838324, 19797905, 39595810, 79191620]

約数ペア:

[(1, 79191620), (2, 39595810), (4, 19797905), (5, 15838324), (10, 7919162), (19, 4167980), (20, 3959581), (38, 2083990), (76, 1041995), (95, 833596), (190, 416798), (271, 292220), (380, 208399), (542, 146110), (769, 102980), (1084, 73055), (1355, 58444), (1538, 51490), (2710, 29222), (3076, 25745), (3845, 20596), (5149, 15380), (5420, 14611), (7690, 10298)]