42904736

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 107775360

約数和(自身を除く): 64870624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 593, 608, 646, 952, 1064, 1186, 1292, 1904, 2128, 2261, 2372, 2584, 3808, 4151, 4256, 4522, 4744, 5168, 8302, 9044, 9488, 10081, 10336, 11267, 16604, 18088, 18976, 20162, 22534, 33208, 36176, 40324, 45068, 66416, 70567, 72352, 78869, 80648, 90136, 132832, 141134, 157738, 161296, 180272, 191539, 282268, 315476, 322592, 360544, 383078, 564536, 630952, 766156, 1129072, 1261904, 1340773, 1532312, 2258144, 2523808, 2681546, 3064624, 5363092, 6129248, 10726184, 21452368, 42904736]

約数ペア:

[(1, 42904736), (2, 21452368), (4, 10726184), (7, 6129248), (8, 5363092), (14, 3064624), (16, 2681546), (17, 2523808), (19, 2258144), (28, 1532312), (32, 1340773), (34, 1261904), (38, 1129072), (56, 766156), (68, 630952), (76, 564536), (112, 383078), (119, 360544), (133, 322592), (136, 315476), (152, 282268), (224, 191539), (238, 180272), (266, 161296), (272, 157738), (304, 141134), (323, 132832), (476, 90136), (532, 80648), (544, 78869), (593, 72352), (608, 70567), (646, 66416), (952, 45068), (1064, 40324), (1186, 36176), (1292, 33208), (1904, 22534), (2128, 20162), (2261, 18976), (2372, 18088), (2584, 16604), (3808, 11267), (4151, 10336), (4256, 10081), (4522, 9488), (4744, 9044), (5168, 8302)]