39550020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34693}}^1$

素因数の和:34724

約数の個数: 48

約数和(自身を含む): 116571840

約数和(自身を除く): 77021820

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, 34693, 69386, 104079, 138772, 173465, 208158, 346930, 416316, 520395, 659167, 693860, 1040790, 1318334, 1977501, 2081580, 2636668, 3295835, 3955002, 6591670, 7910004, 9887505, 13183340, 19775010, 39550020]

約数ペア:

[(1, 39550020), (2, 19775010), (3, 13183340), (4, 9887505), (5, 7910004), (6, 6591670), (10, 3955002), (12, 3295835), (15, 2636668), (19, 2081580), (20, 1977501), (30, 1318334), (38, 1040790), (57, 693860), (60, 659167), (76, 520395), (95, 416316), (114, 346930), (190, 208158), (228, 173465), (285, 138772), (380, 104079), (570, 69386), (1140, 34693)]