39972366

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 80

約数和(自身を含む): 103672800

約数和(自身を除く): 63700434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 303, 349, 378, 567, 606, 698, 707, 909, 1047, 1134, 1414, 1818, 2094, 2121, 2443, 2727, 3141, 4242, 4886, 5454, 6282, 6363, 7329, 8181, 9423, 12726, 14658, 16362, 18846, 19089, 21987, 28269, 35249, 38178, 43974, 56538, 57267, 65961, 70498, 105747, 114534, 131922, 197883, 211494, 246743, 317241, 395766, 493486, 634482, 740229, 951723, 1480458, 1903446, 2220687, 2855169, 4441374, 5710338, 6662061, 13324122, 19986183, 39972366]

約数ペア:

[(1, 39972366), (2, 19986183), (3, 13324122), (6, 6662061), (7, 5710338), (9, 4441374), (14, 2855169), (18, 2220687), (21, 1903446), (27, 1480458), (42, 951723), (54, 740229), (63, 634482), (81, 493486), (101, 395766), (126, 317241), (162, 246743), (189, 211494), (202, 197883), (303, 131922), (349, 114534), (378, 105747), (567, 70498), (606, 65961), (698, 57267), (707, 56538), (909, 43974), (1047, 38178), (1134, 35249), (1414, 28269), (1818, 21987), (2094, 19089), (2121, 18846), (2443, 16362), (2727, 14658), (3141, 12726), (4242, 9423), (4886, 8181), (5454, 7329), (6282, 6363)]