39153376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 82373760

約数和(自身を除く): 43220384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 907, 1136, 1349, 1814, 2272, 2698, 3628, 5396, 7256, 10792, 14512, 17233, 21584, 29024, 34466, 43168, 64397, 68932, 128794, 137864, 257588, 275728, 515176, 551456, 1030352, 1223543, 2060704, 2447086, 4894172, 9788344, 19576688, 39153376]

約数ペア:

[(1, 39153376), (2, 19576688), (4, 9788344), (8, 4894172), (16, 2447086), (19, 2060704), (32, 1223543), (38, 1030352), (71, 551456), (76, 515176), (142, 275728), (152, 257588), (284, 137864), (304, 128794), (568, 68932), (608, 64397), (907, 43168), (1136, 34466), (1349, 29024), (1814, 21584), (2272, 17233), (2698, 14512), (3628, 10792), (5396, 7256)]