52065560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3380

約数の個数: 64

約数和(自身を含む): 129470400

約数和(自身を除く): 77404840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3329, 3910, 6658, 7820, 13316, 15640, 16645, 26632, 33290, 56593, 66580, 76567, 113186, 133160, 153134, 226372, 282965, 306268, 382835, 452744, 565930, 612536, 765670, 1131860, 1301639, 1531340, 2263720, 2603278, 3062680, 5206556, 6508195, 10413112, 13016390, 26032780, 52065560]

約数ペア:

[(1, 52065560), (2, 26032780), (4, 13016390), (5, 10413112), (8, 6508195), (10, 5206556), (17, 3062680), (20, 2603278), (23, 2263720), (34, 1531340), (40, 1301639), (46, 1131860), (68, 765670), (85, 612536), (92, 565930), (115, 452744), (136, 382835), (170, 306268), (184, 282965), (230, 226372), (340, 153134), (391, 133160), (460, 113186), (680, 76567), (782, 66580), (920, 56593), (1564, 33290), (1955, 26632), (3128, 16645), (3329, 15640), (3910, 13316), (6658, 7820)]