40327196

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 120

約数和(自身を含む): 98819280

約数和(自身を除く): 58492084

約数列:

[1, 2, 4, 7, 13, 14, 17, 19, 26, 28, 34, 38, 49, 52, 68, 76, 91, 98, 119, 133, 182, 196, 221, 238, 247, 266, 323, 343, 364, 442, 476, 494, 532, 637, 646, 686, 833, 884, 931, 988, 1274, 1292, 1372, 1547, 1666, 1729, 1862, 2261, 2401, 2548, 3094, 3332, 3458, 3724, 4199, 4459, 4522, 4802, 5831, 6188, 6517, 6916, 8398, 8918, 9044, 9604, 10829, 11662, 12103, 13034, 15827, 16796, 17836, 21658, 23324, 24206, 26068, 29393, 31213, 31654, 40817, 43316, 45619, 48412, 58786, 62426, 63308, 75803, 81634, 84721, 91238, 110789, 117572, 124852, 151606, 163268, 169442, 182476, 205751, 221578, 303212, 338884, 411502, 443156, 530621, 593047, 775523, 823004, 1061242, 1186094, 1440257, 1551046, 2122484, 2372188, 2880514, 3102092, 5761028, 10081799, 20163598, 40327196]

約数ペア:

[(1, 40327196), (2, 20163598), (4, 10081799), (7, 5761028), (13, 3102092), (14, 2880514), (17, 2372188), (19, 2122484), (26, 1551046), (28, 1440257), (34, 1186094), (38, 1061242), (49, 823004), (52, 775523), (68, 593047), (76, 530621), (91, 443156), (98, 411502), (119, 338884), (133, 303212), (182, 221578), (196, 205751), (221, 182476), (238, 169442), (247, 163268), (266, 151606), (323, 124852), (343, 117572), (364, 110789), (442, 91238), (476, 84721), (494, 81634), (532, 75803), (637, 63308), (646, 62426), (686, 58786), (833, 48412), (884, 45619), (931, 43316), (988, 40817), (1274, 31654), (1292, 31213), (1372, 29393), (1547, 26068), (1666, 24206), (1729, 23324), (1862, 21658), (2261, 17836), (2401, 16796), (2548, 15827), (3094, 13034), (3332, 12103), (3458, 11662), (3724, 10829), (4199, 9604), (4459, 9044), (4522, 8918), (4802, 8398), (5831, 6916), (6188, 6517)]