40230372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 124232640

約数和(自身を除く): 84002268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 277, 294, 364, 399, 494, 532, 546, 554, 588, 637, 741, 798, 831, 931, 988, 1092, 1108, 1274, 1482, 1596, 1662, 1729, 1862, 1911, 1939, 2548, 2793, 2964, 3324, 3458, 3601, 3724, 3822, 3878, 5187, 5263, 5586, 5817, 6916, 7202, 7644, 7756, 10374, 10526, 10803, 11172, 11634, 12103, 13573, 14404, 15789, 20748, 21052, 21606, 23268, 24206, 25207, 27146, 31578, 36309, 36841, 40719, 43212, 48412, 50414, 54292, 63156, 68419, 72618, 73682, 75621, 81438, 100828, 110523, 136838, 145236, 147364, 151242, 162876, 176449, 205257, 221046, 257887, 273676, 302484, 352898, 410514, 442092, 478933, 515774, 529347, 705796, 773661, 821028, 957866, 1031548, 1058694, 1436799, 1547322, 1915732, 2117388, 2873598, 3094644, 3352531, 5747196, 6705062, 10057593, 13410124, 20115186, 40230372]

約数ペア:

[(1, 40230372), (2, 20115186), (3, 13410124), (4, 10057593), (6, 6705062), (7, 5747196), (12, 3352531), (13, 3094644), (14, 2873598), (19, 2117388), (21, 1915732), (26, 1547322), (28, 1436799), (38, 1058694), (39, 1031548), (42, 957866), (49, 821028), (52, 773661), (57, 705796), (76, 529347), (78, 515774), (84, 478933), (91, 442092), (98, 410514), (114, 352898), (133, 302484), (147, 273676), (156, 257887), (182, 221046), (196, 205257), (228, 176449), (247, 162876), (266, 151242), (273, 147364), (277, 145236), (294, 136838), (364, 110523), (399, 100828), (494, 81438), (532, 75621), (546, 73682), (554, 72618), (588, 68419), (637, 63156), (741, 54292), (798, 50414), (831, 48412), (931, 43212), (988, 40719), (1092, 36841), (1108, 36309), (1274, 31578), (1482, 27146), (1596, 25207), (1662, 24206), (1729, 23268), (1862, 21606), (1911, 21052), (1939, 20748), (2548, 15789), (2793, 14404), (2964, 13573), (3324, 12103), (3458, 11634), (3601, 11172), (3724, 10803), (3822, 10526), (3878, 10374), (5187, 7756), (5263, 7644), (5586, 7202), (5817, 6916)]