38549742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 96864768

約数和(自身を除く): 58315026

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 231, 362, 461, 462, 543, 922, 1086, 1267, 1383, 1991, 2534, 2766, 3227, 3801, 3982, 5071, 5973, 6454, 7602, 9681, 10142, 11946, 13937, 15213, 19362, 27874, 30426, 35497, 41811, 70994, 83441, 83622, 106491, 166882, 212982, 250323, 500646, 584087, 917851, 1168174, 1752261, 1835702, 2753553, 3504522, 5507106, 6424957, 12849914, 19274871, 38549742]

約数ペア:

[(1, 38549742), (2, 19274871), (3, 12849914), (6, 6424957), (7, 5507106), (11, 3504522), (14, 2753553), (21, 1835702), (22, 1752261), (33, 1168174), (42, 917851), (66, 584087), (77, 500646), (154, 250323), (181, 212982), (231, 166882), (362, 106491), (461, 83622), (462, 83441), (543, 70994), (922, 41811), (1086, 35497), (1267, 30426), (1383, 27874), (1991, 19362), (2534, 15213), (2766, 13937), (3227, 11946), (3801, 10142), (3982, 9681), (5071, 7602), (5973, 6454)]