38463248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3449}}^1$

素因数の和:3515

約数の個数: 40

約数和(自身を含む): 80854200

約数和(自身を除く): 42390952

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 3449, 5576, 6898, 11152, 13796, 27592, 55184, 58633, 117266, 141409, 234532, 282818, 469064, 565636, 938128, 1131272, 2262544, 2403953, 4807906, 9615812, 19231624, 38463248]

約数ペア:

[(1, 38463248), (2, 19231624), (4, 9615812), (8, 4807906), (16, 2403953), (17, 2262544), (34, 1131272), (41, 938128), (68, 565636), (82, 469064), (136, 282818), (164, 234532), (272, 141409), (328, 117266), (656, 58633), (697, 55184), (1394, 27592), (2788, 13796), (3449, 11152), (5576, 6898)]