38744836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 79274160

約数和(自身を除く): 40529324

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1069, 1394, 2132, 2138, 2788, 4276, 9061, 13897, 18122, 18173, 27794, 36244, 36346, 43829, 55588, 72692, 87658, 175316, 236249, 472498, 569777, 745093, 944996, 1139554, 1490186, 2279108, 2980372, 9686209, 19372418, 38744836]

約数ペア:

[(1, 38744836), (2, 19372418), (4, 9686209), (13, 2980372), (17, 2279108), (26, 1490186), (34, 1139554), (41, 944996), (52, 745093), (68, 569777), (82, 472498), (164, 236249), (221, 175316), (442, 87658), (533, 72692), (697, 55588), (884, 43829), (1066, 36346), (1069, 36244), (1394, 27794), (2132, 18173), (2138, 18122), (2788, 13897), (4276, 9061)]