37193990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 71668800

約数和(自身を除く): 34474810

約数列:

[1, 2, 5, 10, 23, 46, 79, 89, 115, 158, 178, 230, 395, 445, 529, 790, 890, 1058, 1817, 2047, 2645, 3634, 4094, 5290, 7031, 9085, 10235, 14062, 18170, 20470, 35155, 41791, 47081, 70310, 83582, 94162, 161713, 208955, 235405, 323426, 417910, 470810, 808565, 1617130, 3719399, 7438798, 18596995, 37193990]

約数ペア:

[(1, 37193990), (2, 18596995), (5, 7438798), (10, 3719399), (23, 1617130), (46, 808565), (79, 470810), (89, 417910), (115, 323426), (158, 235405), (178, 208955), (230, 161713), (395, 94162), (445, 83582), (529, 70310), (790, 47081), (890, 41791), (1058, 35155), (1817, 20470), (2047, 18170), (2645, 14062), (3634, 10235), (4094, 9085), (5290, 7031)]