40658208

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 111367872

約数和(自身を除く): 70709664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 61, 96, 106, 122, 131, 159, 183, 212, 244, 262, 318, 366, 393, 424, 488, 524, 636, 732, 786, 848, 976, 1048, 1272, 1464, 1572, 1696, 1952, 2096, 2544, 2928, 3144, 3233, 4192, 5088, 5856, 6288, 6466, 6943, 7991, 9699, 12576, 12932, 13886, 15982, 19398, 20829, 23973, 25864, 27772, 31964, 38796, 41658, 47946, 51728, 55544, 63928, 77592, 83316, 95892, 103456, 111088, 127856, 155184, 166632, 191784, 222176, 255712, 310368, 333264, 383568, 423523, 666528, 767136, 847046, 1270569, 1694092, 2541138, 3388184, 5082276, 6776368, 10164552, 13552736, 20329104, 40658208]

約数ペア:

[(1, 40658208), (2, 20329104), (3, 13552736), (4, 10164552), (6, 6776368), (8, 5082276), (12, 3388184), (16, 2541138), (24, 1694092), (32, 1270569), (48, 847046), (53, 767136), (61, 666528), (96, 423523), (106, 383568), (122, 333264), (131, 310368), (159, 255712), (183, 222176), (212, 191784), (244, 166632), (262, 155184), (318, 127856), (366, 111088), (393, 103456), (424, 95892), (488, 83316), (524, 77592), (636, 63928), (732, 55544), (786, 51728), (848, 47946), (976, 41658), (1048, 38796), (1272, 31964), (1464, 27772), (1572, 25864), (1696, 23973), (1952, 20829), (2096, 19398), (2544, 15982), (2928, 13886), (3144, 12932), (3233, 12576), (4192, 9699), (5088, 7991), (5856, 6943), (6288, 6466)]