47380788

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1643

約数の個数: 120

約数和(自身を含む): 152541312

約数和(自身を除く): 105160524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1607, 1638, 2106, 2268, 2457, 3214, 3276, 4212, 4821, 4914, 6428, 7371, 9642, 9828, 11249, 14463, 14742, 19284, 20891, 22498, 28926, 29484, 33747, 41782, 43389, 44996, 57852, 62673, 67494, 83564, 86778, 101241, 125346, 130167, 134988, 146237, 173556, 188019, 202482, 250692, 260334, 292474, 303723, 376038, 404964, 438711, 520668, 564057, 584948, 607446, 752076, 877422, 911169, 1128114, 1214892, 1316133, 1692171, 1754844, 1822338, 2256228, 2632266, 3384342, 3644676, 3948399, 5264532, 6768684, 7896798, 11845197, 15793596, 23690394, 47380788]

約数ペア:

[(1, 47380788), (2, 23690394), (3, 15793596), (4, 11845197), (6, 7896798), (7, 6768684), (9, 5264532), (12, 3948399), (13, 3644676), (14, 3384342), (18, 2632266), (21, 2256228), (26, 1822338), (27, 1754844), (28, 1692171), (36, 1316133), (39, 1214892), (42, 1128114), (52, 911169), (54, 877422), (63, 752076), (78, 607446), (81, 584948), (84, 564057), (91, 520668), (108, 438711), (117, 404964), (126, 376038), (156, 303723), (162, 292474), (182, 260334), (189, 250692), (234, 202482), (252, 188019), (273, 173556), (324, 146237), (351, 134988), (364, 130167), (378, 125346), (468, 101241), (546, 86778), (567, 83564), (702, 67494), (756, 62673), (819, 57852), (1053, 44996), (1092, 43389), (1134, 41782), (1404, 33747), (1607, 29484), (1638, 28926), (2106, 22498), (2268, 20891), (2457, 19284), (3214, 14742), (3276, 14463), (4212, 11249), (4821, 9828), (4914, 9642), (6428, 7371)]