40723398

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 112

約数和(自身を含む): 101990016

約数和(自身を除く): 61266618

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 53, 54, 62, 81, 93, 102, 106, 153, 159, 162, 186, 243, 279, 306, 318, 459, 477, 486, 527, 558, 729, 837, 901, 918, 954, 1054, 1377, 1431, 1458, 1581, 1643, 1674, 1802, 2511, 2703, 2754, 2862, 3162, 3286, 4131, 4293, 4743, 4929, 5022, 5406, 7533, 8109, 8262, 8586, 9486, 9858, 12393, 12879, 14229, 14787, 15066, 16218, 22599, 24327, 24786, 25758, 27931, 28458, 29574, 38637, 42687, 44361, 45198, 48654, 55862, 72981, 77274, 83793, 85374, 88722, 128061, 133083, 145962, 167586, 218943, 251379, 256122, 266166, 384183, 399249, 437886, 502758, 656829, 754137, 768366, 798498, 1197747, 1313658, 1508274, 2262411, 2395494, 4524822, 6787233, 13574466, 20361699, 40723398]

約数ペア:

[(1, 40723398), (2, 20361699), (3, 13574466), (6, 6787233), (9, 4524822), (17, 2395494), (18, 2262411), (27, 1508274), (31, 1313658), (34, 1197747), (51, 798498), (53, 768366), (54, 754137), (62, 656829), (81, 502758), (93, 437886), (102, 399249), (106, 384183), (153, 266166), (159, 256122), (162, 251379), (186, 218943), (243, 167586), (279, 145962), (306, 133083), (318, 128061), (459, 88722), (477, 85374), (486, 83793), (527, 77274), (558, 72981), (729, 55862), (837, 48654), (901, 45198), (918, 44361), (954, 42687), (1054, 38637), (1377, 29574), (1431, 28458), (1458, 27931), (1581, 25758), (1643, 24786), (1674, 24327), (1802, 22599), (2511, 16218), (2703, 15066), (2754, 14787), (2862, 14229), (3162, 12879), (3286, 12393), (4131, 9858), (4293, 9486), (4743, 8586), (4929, 8262), (5022, 8109), (5406, 7533)]