42138768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1511}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 83853168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1162, 1328, 1511, 1743, 1992, 2324, 3022, 3486, 3984, 4533, 4648, 6044, 6972, 9066, 9296, 10577, 12088, 13944, 18132, 21154, 24176, 27888, 31731, 36264, 42308, 63462, 72528, 84616, 125413, 126924, 169232, 250826, 253848, 376239, 501652, 507696, 752478, 877891, 1003304, 1504956, 1755782, 2006608, 2633673, 3009912, 3511564, 5267346, 6019824, 7023128, 10534692, 14046256, 21069384, 42138768]

約数ペア:

[(1, 42138768), (2, 21069384), (3, 14046256), (4, 10534692), (6, 7023128), (7, 6019824), (8, 5267346), (12, 3511564), (14, 3009912), (16, 2633673), (21, 2006608), (24, 1755782), (28, 1504956), (42, 1003304), (48, 877891), (56, 752478), (83, 507696), (84, 501652), (112, 376239), (166, 253848), (168, 250826), (249, 169232), (332, 126924), (336, 125413), (498, 84616), (581, 72528), (664, 63462), (996, 42308), (1162, 36264), (1328, 31731), (1511, 27888), (1743, 24176), (1992, 21154), (2324, 18132), (3022, 13944), (3486, 12088), (3984, 10577), (4533, 9296), (4648, 9066), (6044, 6972)]