40084716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 111541248

約数和(自身を除く): 71456532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 103, 113, 123, 164, 206, 226, 246, 287, 309, 339, 412, 452, 492, 574, 618, 678, 721, 791, 861, 1148, 1236, 1356, 1442, 1582, 1722, 2163, 2373, 2884, 3164, 3444, 4223, 4326, 4633, 4746, 8446, 8652, 9266, 9492, 11639, 12669, 13899, 16892, 18532, 23278, 25338, 27798, 29561, 32431, 34917, 46556, 50676, 55596, 59122, 64862, 69834, 81473, 88683, 97293, 118244, 129724, 139668, 162946, 177366, 194586, 244419, 325892, 354732, 389172, 477199, 488838, 954398, 977676, 1431597, 1908796, 2863194, 3340393, 5726388, 6680786, 10021179, 13361572, 20042358, 40084716]

約数ペア:

[(1, 40084716), (2, 20042358), (3, 13361572), (4, 10021179), (6, 6680786), (7, 5726388), (12, 3340393), (14, 2863194), (21, 1908796), (28, 1431597), (41, 977676), (42, 954398), (82, 488838), (84, 477199), (103, 389172), (113, 354732), (123, 325892), (164, 244419), (206, 194586), (226, 177366), (246, 162946), (287, 139668), (309, 129724), (339, 118244), (412, 97293), (452, 88683), (492, 81473), (574, 69834), (618, 64862), (678, 59122), (721, 55596), (791, 50676), (861, 46556), (1148, 34917), (1236, 32431), (1356, 29561), (1442, 27798), (1582, 25338), (1722, 23278), (2163, 18532), (2373, 16892), (2884, 13899), (3164, 12669), (3444, 11639), (4223, 9492), (4326, 9266), (4633, 8652), (4746, 8446)]