40451502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 103299840

約数和(自身を除く): 62848338

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 139, 169, 182, 246, 273, 278, 287, 338, 417, 507, 533, 546, 574, 834, 861, 973, 1014, 1066, 1183, 1599, 1722, 1807, 1946, 2366, 2919, 3198, 3549, 3614, 3731, 5421, 5699, 5838, 6929, 7098, 7462, 10842, 11193, 11398, 12649, 13858, 17097, 20787, 22386, 23491, 25298, 34194, 37947, 39893, 41574, 46982, 48503, 70473, 74087, 75894, 79786, 97006, 119679, 140946, 145509, 148174, 164437, 222261, 239358, 291018, 328874, 444522, 493311, 518609, 963131, 986622, 1037218, 1555827, 1926262, 2889393, 3111654, 5778786, 6741917, 13483834, 20225751, 40451502]

約数ペア:

[(1, 40451502), (2, 20225751), (3, 13483834), (6, 6741917), (7, 5778786), (13, 3111654), (14, 2889393), (21, 1926262), (26, 1555827), (39, 1037218), (41, 986622), (42, 963131), (78, 518609), (82, 493311), (91, 444522), (123, 328874), (139, 291018), (169, 239358), (182, 222261), (246, 164437), (273, 148174), (278, 145509), (287, 140946), (338, 119679), (417, 97006), (507, 79786), (533, 75894), (546, 74087), (574, 70473), (834, 48503), (861, 46982), (973, 41574), (1014, 39893), (1066, 37947), (1183, 34194), (1599, 25298), (1722, 23491), (1807, 22386), (1946, 20787), (2366, 17097), (2919, 13858), (3198, 12649), (3549, 11398), (3614, 11193), (3731, 10842), (5421, 7462), (5699, 7098), (5838, 6929)]