48738768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2172

約数の個数: 80

約数和(自身を含む): 139324416

約数和(自身を除く): 90585648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2111, 2886, 3848, 4222, 5772, 6333, 7696, 8444, 11544, 12666, 16888, 23088, 25332, 27443, 33776, 50664, 54886, 78107, 82329, 101328, 109772, 156214, 164658, 219544, 234321, 312428, 329316, 439088, 468642, 624856, 658632, 937284, 1015391, 1249712, 1317264, 1874568, 2030782, 3046173, 3749136, 4061564, 6092346, 8123128, 12184692, 16246256, 24369384, 48738768]

約数ペア:

[(1, 48738768), (2, 24369384), (3, 16246256), (4, 12184692), (6, 8123128), (8, 6092346), (12, 4061564), (13, 3749136), (16, 3046173), (24, 2030782), (26, 1874568), (37, 1317264), (39, 1249712), (48, 1015391), (52, 937284), (74, 658632), (78, 624856), (104, 468642), (111, 439088), (148, 329316), (156, 312428), (208, 234321), (222, 219544), (296, 164658), (312, 156214), (444, 109772), (481, 101328), (592, 82329), (624, 78107), (888, 54886), (962, 50664), (1443, 33776), (1776, 27443), (1924, 25332), (2111, 23088), (2886, 16888), (3848, 12666), (4222, 11544), (5772, 8444), (6333, 7696)]