42667236

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 121968000

約数和(自身を除く): 79300764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 239, 261, 324, 342, 348, 478, 513, 522, 551, 684, 717, 783, 956, 1026, 1044, 1102, 1434, 1539, 1566, 1653, 2052, 2151, 2204, 2349, 2868, 3078, 3132, 3306, 4302, 4541, 4698, 4959, 6156, 6453, 6612, 6931, 8604, 9082, 9396, 9918, 12906, 13623, 13862, 14877, 18164, 19359, 19836, 20793, 25812, 27246, 27724, 29754, 38718, 40869, 41586, 44631, 54492, 59508, 62379, 77436, 81738, 83172, 89262, 122607, 124758, 131689, 163476, 178524, 187137, 245214, 249516, 263378, 367821, 374274, 395067, 490428, 526756, 561411, 735642, 748548, 790134, 1122822, 1185201, 1471284, 1580268, 2245644, 2370402, 3555603, 4740804, 7111206, 10666809, 14222412, 21333618, 42667236]

約数ペア:

[(1, 42667236), (2, 21333618), (3, 14222412), (4, 10666809), (6, 7111206), (9, 4740804), (12, 3555603), (18, 2370402), (19, 2245644), (27, 1580268), (29, 1471284), (36, 1185201), (38, 1122822), (54, 790134), (57, 748548), (58, 735642), (76, 561411), (81, 526756), (87, 490428), (108, 395067), (114, 374274), (116, 367821), (162, 263378), (171, 249516), (174, 245214), (228, 187137), (239, 178524), (261, 163476), (324, 131689), (342, 124758), (348, 122607), (478, 89262), (513, 83172), (522, 81738), (551, 77436), (684, 62379), (717, 59508), (783, 54492), (956, 44631), (1026, 41586), (1044, 40869), (1102, 38718), (1434, 29754), (1539, 27724), (1566, 27246), (1653, 25812), (2052, 20793), (2151, 19836), (2204, 19359), (2349, 18164), (2868, 14877), (3078, 13862), (3132, 13623), (3306, 12906), (4302, 9918), (4541, 9396), (4698, 9082), (4959, 8604), (6156, 6931), (6453, 6612)]