33184880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13381}}^1$

素因数の和:13425

約数の個数: 40

約数和(自身を含む): 79649664

約数和(自身を除く): 46464784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 13381, 26762, 53524, 66905, 107048, 133810, 214096, 267620, 414811, 535240, 829622, 1070480, 1659244, 2074055, 3318488, 4148110, 6636976, 8296220, 16592440, 33184880]

約数ペア:

[(1, 33184880), (2, 16592440), (4, 8296220), (5, 6636976), (8, 4148110), (10, 3318488), (16, 2074055), (20, 1659244), (31, 1070480), (40, 829622), (62, 535240), (80, 414811), (124, 267620), (155, 214096), (248, 133810), (310, 107048), (496, 66905), (620, 53524), (1240, 26762), (2480, 13381)]