38899926

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 96864768

約数和(自身を除く): 57964842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 81, 94, 117, 131, 141, 162, 234, 243, 262, 282, 351, 393, 423, 486, 611, 702, 786, 846, 1053, 1179, 1222, 1269, 1703, 1833, 2106, 2358, 2538, 3159, 3406, 3537, 3666, 3807, 5109, 5499, 6157, 6318, 7074, 7614, 10218, 10611, 10998, 11421, 12314, 15327, 16497, 18471, 21222, 22842, 30654, 31833, 32994, 36942, 45981, 49491, 55413, 63666, 80041, 91962, 98982, 110826, 137943, 148473, 160082, 166239, 240123, 275886, 296946, 332478, 413829, 480246, 498717, 720369, 827658, 997434, 1440738, 1496151, 2161107, 2992302, 4322214, 6483321, 12966642, 19449963, 38899926]

約数ペア:

[(1, 38899926), (2, 19449963), (3, 12966642), (6, 6483321), (9, 4322214), (13, 2992302), (18, 2161107), (26, 1496151), (27, 1440738), (39, 997434), (47, 827658), (54, 720369), (78, 498717), (81, 480246), (94, 413829), (117, 332478), (131, 296946), (141, 275886), (162, 240123), (234, 166239), (243, 160082), (262, 148473), (282, 137943), (351, 110826), (393, 98982), (423, 91962), (486, 80041), (611, 63666), (702, 55413), (786, 49491), (846, 45981), (1053, 36942), (1179, 32994), (1222, 31833), (1269, 30654), (1703, 22842), (1833, 21222), (2106, 18471), (2358, 16497), (2538, 15327), (3159, 12314), (3406, 11421), (3537, 10998), (3666, 10611), (3807, 10218), (5109, 7614), (5499, 7074), (6157, 6318)]