54805107028

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{7883}}^1$

素因数の和:8429

約数の個数: 72

約数和(自身を含む): 113245776000

約数和(自身を除く): 58440668972

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 449, 553, 898, 1106, 1796, 2212, 3143, 3871, 6286, 7742, 7883, 12572, 15484, 15766, 22001, 31532, 35471, 44002, 55181, 70942, 88004, 110362, 141884, 220724, 248297, 386267, 496594, 622757, 772534, 993188, 1245514, 1545068, 1738079, 2491028, 3476158, 3539467, 4359299, 6952316, 7078934, 8718598, 14157868, 17437196, 24776269, 30515093, 49552538, 61030186, 99105076, 122060372, 173433883, 279617893, 346867766, 559235786, 693735532, 1118471572, 1957325251, 3914650502, 7829301004, 13701276757, 27402553514, 54805107028]

約数ペア:

[(1, 54805107028), (2, 27402553514), (4, 13701276757), (7, 7829301004), (14, 3914650502), (28, 1957325251), (49, 1118471572), (79, 693735532), (98, 559235786), (158, 346867766), (196, 279617893), (316, 173433883), (449, 122060372), (553, 99105076), (898, 61030186), (1106, 49552538), (1796, 30515093), (2212, 24776269), (3143, 17437196), (3871, 14157868), (6286, 8718598), (7742, 7078934), (7883, 6952316), (12572, 4359299), (15484, 3539467), (15766, 3476158), (22001, 2491028), (31532, 1738079), (35471, 1545068), (44002, 1245514), (55181, 993188), (70942, 772534), (88004, 622757), (110362, 496594), (141884, 386267), (220724, 248297)]