41978395984

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{61253}}^1$

素因数の和:61508

約数の個数: 80

約数和(自身を含む): 96614709120

約数和(自身を除く): 54636313136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 211, 232, 406, 422, 464, 812, 844, 1477, 1624, 1688, 2954, 3248, 3376, 5908, 6119, 11816, 12238, 23632, 24476, 42833, 48952, 61253, 85666, 97904, 122506, 171332, 245012, 342664, 428771, 490024, 685328, 857542, 980048, 1715084, 1776337, 3430168, 3552674, 6860336, 7105348, 12434359, 12924383, 14210696, 24868718, 25848766, 28421392, 49737436, 51697532, 90470681, 99474872, 103395064, 180941362, 198949744, 206790128, 361882724, 374807107, 723765448, 749614214, 1447530896, 1499228428, 2623649749, 2998456856, 5247299498, 5996913712, 10494598996, 20989197992, 41978395984]

約数ペア:

[(1, 41978395984), (2, 20989197992), (4, 10494598996), (7, 5996913712), (8, 5247299498), (14, 2998456856), (16, 2623649749), (28, 1499228428), (29, 1447530896), (56, 749614214), (58, 723765448), (112, 374807107), (116, 361882724), (203, 206790128), (211, 198949744), (232, 180941362), (406, 103395064), (422, 99474872), (464, 90470681), (812, 51697532), (844, 49737436), (1477, 28421392), (1624, 25848766), (1688, 24868718), (2954, 14210696), (3248, 12924383), (3376, 12434359), (5908, 7105348), (6119, 6860336), (11816, 3552674), (12238, 3430168), (23632, 1776337), (24476, 1715084), (42833, 980048), (48952, 857542), (61253, 685328), (85666, 490024), (97904, 428771), (122506, 342664), (171332, 245012)]