42997380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37717}}^1$

素因数の和:37748

約数の個数: 48

約数和(自身を含む): 126732480

約数和(自身を除く): 83735100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 37717, 75434, 113151, 150868, 188585, 226302, 377170, 452604, 565755, 716623, 754340, 1131510, 1433246, 2149869, 2263020, 2866492, 3583115, 4299738, 7166230, 8599476, 10749345, 14332460, 21498690, 42997380]

約数ペア:

[(1, 42997380), (2, 21498690), (3, 14332460), (4, 10749345), (5, 8599476), (6, 7166230), (10, 4299738), (12, 3583115), (15, 2866492), (19, 2263020), (20, 2149869), (30, 1433246), (38, 1131510), (57, 754340), (60, 716623), (76, 565755), (95, 452604), (114, 377170), (190, 226302), (228, 188585), (285, 150868), (380, 113151), (570, 75434), (1140, 37717)]