38474982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 104203008

約数和(自身を除く): 65728026

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 234, 249, 273, 283, 498, 546, 566, 581, 747, 819, 849, 1079, 1162, 1494, 1638, 1698, 1743, 1981, 2158, 2547, 3237, 3486, 3679, 3962, 5094, 5229, 5943, 6474, 7358, 7553, 9711, 10458, 11037, 11886, 15106, 17829, 19422, 22074, 22659, 23489, 25753, 33111, 35658, 45318, 46978, 51506, 66222, 67977, 70467, 77259, 135954, 140934, 154518, 164423, 211401, 231777, 305357, 328846, 422802, 463554, 493269, 610714, 916071, 986538, 1479807, 1832142, 2137499, 2748213, 2959614, 4274998, 5496426, 6412497, 12824994, 19237491, 38474982]

約数ペア:

[(1, 38474982), (2, 19237491), (3, 12824994), (6, 6412497), (7, 5496426), (9, 4274998), (13, 2959614), (14, 2748213), (18, 2137499), (21, 1832142), (26, 1479807), (39, 986538), (42, 916071), (63, 610714), (78, 493269), (83, 463554), (91, 422802), (117, 328846), (126, 305357), (166, 231777), (182, 211401), (234, 164423), (249, 154518), (273, 140934), (283, 135954), (498, 77259), (546, 70467), (566, 67977), (581, 66222), (747, 51506), (819, 46978), (849, 45318), (1079, 35658), (1162, 33111), (1494, 25753), (1638, 23489), (1698, 22659), (1743, 22074), (1981, 19422), (2158, 17829), (2547, 15106), (3237, 11886), (3486, 11037), (3679, 10458), (3962, 9711), (5094, 7553), (5229, 7358), (5943, 6474)]