42733878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 55243722

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 83, 87, 166, 174, 249, 269, 319, 498, 538, 638, 807, 913, 957, 1614, 1826, 1914, 2407, 2739, 2959, 4814, 5478, 5918, 7221, 7801, 8877, 14442, 15602, 17754, 22327, 23403, 26477, 44654, 46806, 52954, 66981, 79431, 85811, 133962, 158862, 171622, 245597, 257433, 491194, 514866, 647483, 736791, 1294966, 1473582, 1942449, 3884898, 7122313, 14244626, 21366939, 42733878]

約数ペア:

[(1, 42733878), (2, 21366939), (3, 14244626), (6, 7122313), (11, 3884898), (22, 1942449), (29, 1473582), (33, 1294966), (58, 736791), (66, 647483), (83, 514866), (87, 491194), (166, 257433), (174, 245597), (249, 171622), (269, 158862), (319, 133962), (498, 85811), (538, 79431), (638, 66981), (807, 52954), (913, 46806), (957, 44654), (1614, 26477), (1826, 23403), (1914, 22327), (2407, 17754), (2739, 15602), (2959, 14442), (4814, 8877), (5478, 7801), (5918, 7221)]