31348044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1404

約数の個数: 108

約数和(自身を含む): 99341424

約数和(自身を除く): 67993380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1367, 1638, 1764, 1911, 2548, 2734, 3276, 3822, 4101, 5468, 5733, 7644, 8202, 9569, 11466, 12303, 16404, 17771, 19138, 22932, 24606, 28707, 35542, 38276, 49212, 53313, 57414, 66983, 71084, 86121, 106626, 114828, 124397, 133966, 159939, 172242, 200949, 213252, 248794, 267932, 319878, 344484, 373191, 401898, 497588, 602847, 639756, 746382, 803796, 870779, 1119573, 1205694, 1492764, 1741558, 2239146, 2411388, 2612337, 3483116, 4478292, 5224674, 7837011, 10449348, 15674022, 31348044]

約数ペア:

[(1, 31348044), (2, 15674022), (3, 10449348), (4, 7837011), (6, 5224674), (7, 4478292), (9, 3483116), (12, 2612337), (13, 2411388), (14, 2239146), (18, 1741558), (21, 1492764), (26, 1205694), (28, 1119573), (36, 870779), (39, 803796), (42, 746382), (49, 639756), (52, 602847), (63, 497588), (78, 401898), (84, 373191), (91, 344484), (98, 319878), (117, 267932), (126, 248794), (147, 213252), (156, 200949), (182, 172242), (196, 159939), (234, 133966), (252, 124397), (273, 114828), (294, 106626), (364, 86121), (441, 71084), (468, 66983), (546, 57414), (588, 53313), (637, 49212), (819, 38276), (882, 35542), (1092, 28707), (1274, 24606), (1367, 22932), (1638, 19138), (1764, 17771), (1911, 16404), (2548, 12303), (2734, 11466), (3276, 9569), (3822, 8202), (4101, 7644), (5468, 5733)]