40259898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 106928640

約数和(自身を除く): 66668742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 67, 114, 126, 133, 134, 171, 201, 251, 266, 342, 399, 402, 469, 502, 603, 753, 798, 938, 1197, 1206, 1273, 1407, 1506, 1757, 2259, 2394, 2546, 2814, 3514, 3819, 4221, 4518, 4769, 5271, 7638, 8442, 8911, 9538, 10542, 11457, 14307, 15813, 16817, 17822, 22914, 26733, 28614, 31626, 33383, 33634, 42921, 50451, 53466, 66766, 80199, 85842, 100149, 100902, 117719, 151353, 160398, 200298, 235438, 300447, 302706, 319523, 353157, 600894, 639046, 706314, 958569, 1059471, 1917138, 2118942, 2236661, 2875707, 4473322, 5751414, 6709983, 13419966, 20129949, 40259898]

約数ペア:

[(1, 40259898), (2, 20129949), (3, 13419966), (6, 6709983), (7, 5751414), (9, 4473322), (14, 2875707), (18, 2236661), (19, 2118942), (21, 1917138), (38, 1059471), (42, 958569), (57, 706314), (63, 639046), (67, 600894), (114, 353157), (126, 319523), (133, 302706), (134, 300447), (171, 235438), (201, 200298), (251, 160398), (266, 151353), (342, 117719), (399, 100902), (402, 100149), (469, 85842), (502, 80199), (603, 66766), (753, 53466), (798, 50451), (938, 42921), (1197, 33634), (1206, 33383), (1273, 31626), (1407, 28614), (1506, 26733), (1757, 22914), (2259, 17822), (2394, 16817), (2546, 15813), (2814, 14307), (3514, 11457), (3819, 10542), (4221, 9538), (4518, 8911), (4769, 8442), (5271, 7638)]