40473342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24709}}^1$

素因数の和:24737

約数の個数: 48

約数和(自身を含む): 107933280

約数和(自身を除く): 67459938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 24709, 49418, 74127, 148254, 172963, 222381, 321217, 345926, 444762, 518889, 642434, 963651, 1037778, 1556667, 1927302, 2248519, 2890953, 3113334, 4497038, 5781906, 6745557, 13491114, 20236671, 40473342]

約数ペア:

[(1, 40473342), (2, 20236671), (3, 13491114), (6, 6745557), (7, 5781906), (9, 4497038), (13, 3113334), (14, 2890953), (18, 2248519), (21, 1927302), (26, 1556667), (39, 1037778), (42, 963651), (63, 642434), (78, 518889), (91, 444762), (117, 345926), (126, 321217), (182, 222381), (234, 172963), (273, 148254), (546, 74127), (819, 49418), (1638, 24709)]