33483320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 64

約数和(自身を含む): 85428000

約数和(自身を除く): 51944680

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 3389, 4940, 6778, 9880, 13556, 16945, 27112, 33890, 44057, 64391, 67780, 88114, 128782, 135560, 176228, 220285, 257564, 321955, 352456, 440570, 515128, 643910, 837083, 881140, 1287820, 1674166, 1762280, 2575640, 3348332, 4185415, 6696664, 8370830, 16741660, 33483320]

約数ペア:

[(1, 33483320), (2, 16741660), (4, 8370830), (5, 6696664), (8, 4185415), (10, 3348332), (13, 2575640), (19, 1762280), (20, 1674166), (26, 1287820), (38, 881140), (40, 837083), (52, 643910), (65, 515128), (76, 440570), (95, 352456), (104, 321955), (130, 257564), (152, 220285), (190, 176228), (247, 135560), (260, 128782), (380, 88114), (494, 67780), (520, 64391), (760, 44057), (988, 33890), (1235, 27112), (1976, 16945), (2470, 13556), (3389, 9880), (4940, 6778)]