53086416

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 143169408

約数和(自身を除く): 90082992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 284, 296, 421, 426, 444, 568, 592, 842, 852, 888, 1136, 1263, 1684, 1704, 1776, 2526, 2627, 3368, 3408, 5052, 5254, 6736, 7881, 10104, 10508, 15577, 15762, 20208, 21016, 29891, 31154, 31524, 42032, 46731, 59782, 62308, 63048, 89673, 93462, 119564, 124616, 126096, 179346, 186924, 239128, 249232, 358692, 373848, 478256, 717384, 747696, 1105967, 1434768, 2211934, 3317901, 4423868, 6635802, 8847736, 13271604, 17695472, 26543208, 53086416]

約数ペア:

[(1, 53086416), (2, 26543208), (3, 17695472), (4, 13271604), (6, 8847736), (8, 6635802), (12, 4423868), (16, 3317901), (24, 2211934), (37, 1434768), (48, 1105967), (71, 747696), (74, 717384), (111, 478256), (142, 373848), (148, 358692), (213, 249232), (222, 239128), (284, 186924), (296, 179346), (421, 126096), (426, 124616), (444, 119564), (568, 93462), (592, 89673), (842, 63048), (852, 62308), (888, 59782), (1136, 46731), (1263, 42032), (1684, 31524), (1704, 31154), (1776, 29891), (2526, 21016), (2627, 20208), (3368, 15762), (3408, 15577), (5052, 10508), (5254, 10104), (6736, 7881)]