38520072

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11383}}^1$

素因数の和:11442

約数の個数: 48

約数和(自身を含む): 106554240

約数和(自身を除く): 68034168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 11383, 22766, 34149, 45532, 68298, 91064, 102447, 136596, 204894, 273192, 409788, 535001, 819576, 1070002, 1605003, 2140004, 3210006, 4280008, 4815009, 6420012, 9630018, 12840024, 19260036, 38520072]

約数ペア:

[(1, 38520072), (2, 19260036), (3, 12840024), (4, 9630018), (6, 6420012), (8, 4815009), (9, 4280008), (12, 3210006), (18, 2140004), (24, 1605003), (36, 1070002), (47, 819576), (72, 535001), (94, 409788), (141, 273192), (188, 204894), (282, 136596), (376, 102447), (423, 91064), (564, 68298), (846, 45532), (1128, 34149), (1692, 22766), (3384, 11383)]