38669118

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 87340032

約数和(自身を除く): 48670914

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 53, 69, 102, 106, 138, 159, 311, 318, 391, 622, 782, 901, 933, 1173, 1219, 1802, 1866, 2346, 2438, 2703, 3657, 5287, 5406, 7153, 7314, 10574, 14306, 15861, 16483, 20723, 21459, 31722, 32966, 41446, 42918, 49449, 62169, 98898, 121601, 124338, 243202, 280211, 364803, 379109, 560422, 729606, 758218, 840633, 1137327, 1681266, 2274654, 6444853, 12889706, 19334559, 38669118]

約数ペア:

[(1, 38669118), (2, 19334559), (3, 12889706), (6, 6444853), (17, 2274654), (23, 1681266), (34, 1137327), (46, 840633), (51, 758218), (53, 729606), (69, 560422), (102, 379109), (106, 364803), (138, 280211), (159, 243202), (311, 124338), (318, 121601), (391, 98898), (622, 62169), (782, 49449), (901, 42918), (933, 41446), (1173, 32966), (1219, 31722), (1802, 21459), (1866, 20723), (2346, 16483), (2438, 15861), (2703, 14306), (3657, 10574), (5287, 7314), (5406, 7153)]