56783318956

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{25411}}^1$

素因数の和:26319

約数の個数: 72

約数和(自身を含む): 124633357296

約数和(自身を除く): 67850038340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 877, 1274, 1754, 2548, 3508, 6139, 11401, 12278, 22802, 24556, 25411, 42973, 45604, 50822, 79807, 85946, 101644, 159614, 171892, 177877, 319228, 330343, 355754, 558649, 660686, 711508, 1117298, 1245139, 1321372, 2234596, 2312401, 2490278, 4624802, 4980556, 9249604, 16186807, 22285447, 32373614, 44570894, 64747228, 89141788, 155998129, 289710811, 311996258, 579421622, 623992516, 1091986903, 1158843244, 2027975677, 2183973806, 4055951354, 4367947612, 8111902708, 14195829739, 28391659478, 56783318956]

約数ペア:

[(1, 56783318956), (2, 28391659478), (4, 14195829739), (7, 8111902708), (13, 4367947612), (14, 4055951354), (26, 2183973806), (28, 2027975677), (49, 1158843244), (52, 1091986903), (91, 623992516), (98, 579421622), (182, 311996258), (196, 289710811), (364, 155998129), (637, 89141788), (877, 64747228), (1274, 44570894), (1754, 32373614), (2548, 22285447), (3508, 16186807), (6139, 9249604), (11401, 4980556), (12278, 4624802), (22802, 2490278), (24556, 2312401), (25411, 2234596), (42973, 1321372), (45604, 1245139), (50822, 1117298), (79807, 711508), (85946, 660686), (101644, 558649), (159614, 355754), (171892, 330343), (177877, 319228)]