42887304

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{4547}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 117065520

約数和(自身を除く): 74178216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4547, 4716, 9094, 9432, 13641, 18188, 27282, 36376, 40923, 54564, 81846, 109128, 163692, 327384, 595657, 1191314, 1786971, 2382628, 3573942, 4765256, 5360913, 7147884, 10721826, 14295768, 21443652, 42887304]

約数ペア:

[(1, 42887304), (2, 21443652), (3, 14295768), (4, 10721826), (6, 7147884), (8, 5360913), (9, 4765256), (12, 3573942), (18, 2382628), (24, 1786971), (36, 1191314), (72, 595657), (131, 327384), (262, 163692), (393, 109128), (524, 81846), (786, 54564), (1048, 40923), (1179, 36376), (1572, 27282), (2358, 18188), (3144, 13641), (4547, 9432), (4716, 9094)]