40485368

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 99111600

約数和(自身を除く): 58626232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 49, 56, 77, 82, 88, 98, 154, 164, 196, 229, 287, 308, 328, 392, 451, 458, 539, 574, 616, 902, 916, 1078, 1148, 1603, 1804, 1832, 2009, 2156, 2296, 2519, 3157, 3206, 3608, 4018, 4312, 5038, 6314, 6412, 8036, 9389, 10076, 11221, 12628, 12824, 16072, 17633, 18778, 20152, 22099, 22442, 25256, 35266, 37556, 44198, 44884, 65723, 70532, 75112, 88396, 89768, 103279, 123431, 131446, 141064, 176792, 206558, 246862, 262892, 413116, 460061, 493724, 525784, 722953, 826232, 920122, 987448, 1445906, 1840244, 2891812, 3680488, 5060671, 5783624, 10121342, 20242684, 40485368]

約数ペア:

[(1, 40485368), (2, 20242684), (4, 10121342), (7, 5783624), (8, 5060671), (11, 3680488), (14, 2891812), (22, 1840244), (28, 1445906), (41, 987448), (44, 920122), (49, 826232), (56, 722953), (77, 525784), (82, 493724), (88, 460061), (98, 413116), (154, 262892), (164, 246862), (196, 206558), (229, 176792), (287, 141064), (308, 131446), (328, 123431), (392, 103279), (451, 89768), (458, 88396), (539, 75112), (574, 70532), (616, 65723), (902, 44884), (916, 44198), (1078, 37556), (1148, 35266), (1603, 25256), (1804, 22442), (1832, 22099), (2009, 20152), (2156, 18778), (2296, 17633), (2519, 16072), (3157, 12824), (3206, 12628), (3608, 11221), (4018, 10076), (4312, 9389), (5038, 8036), (6314, 6412)]