38455952

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:611

約数の個数: 40

約数和(自身を含む): 76836600

約数和(自身を除く): 38380648

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 202, 212, 404, 424, 449, 808, 848, 898, 1616, 1796, 3592, 5353, 7184, 10706, 21412, 23797, 42824, 45349, 47594, 85648, 90698, 95188, 181396, 190376, 362792, 380752, 725584, 2403497, 4806994, 9613988, 19227976, 38455952]

約数ペア:

[(1, 38455952), (2, 19227976), (4, 9613988), (8, 4806994), (16, 2403497), (53, 725584), (101, 380752), (106, 362792), (202, 190376), (212, 181396), (404, 95188), (424, 90698), (449, 85648), (808, 47594), (848, 45349), (898, 42824), (1616, 23797), (1796, 21412), (3592, 10706), (5353, 7184)]