42352758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1602

約数の個数: 72

約数和(自身を含む): 110260800

約数和(自身を除く): 67908042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1549, 1953, 3038, 3098, 3906, 4557, 4647, 9114, 9294, 10843, 13671, 13941, 21686, 27342, 27882, 32529, 48019, 65058, 75901, 96038, 97587, 144057, 151802, 195174, 227703, 288114, 336133, 432171, 455406, 672266, 683109, 864342, 1008399, 1366218, 2016798, 2352931, 3025197, 4705862, 6050394, 7058793, 14117586, 21176379, 42352758]

約数ペア:

[(1, 42352758), (2, 21176379), (3, 14117586), (6, 7058793), (7, 6050394), (9, 4705862), (14, 3025197), (18, 2352931), (21, 2016798), (31, 1366218), (42, 1008399), (49, 864342), (62, 683109), (63, 672266), (93, 455406), (98, 432171), (126, 336133), (147, 288114), (186, 227703), (217, 195174), (279, 151802), (294, 144057), (434, 97587), (441, 96038), (558, 75901), (651, 65058), (882, 48019), (1302, 32529), (1519, 27882), (1549, 27342), (1953, 21686), (3038, 13941), (3098, 13671), (3906, 10843), (4557, 9294), (4647, 9114)]