52710476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 117171936

約数和(自身を除く): 64461460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 137, 151, 182, 196, 274, 302, 364, 548, 604, 637, 959, 1057, 1274, 1781, 1918, 1963, 2114, 2548, 3562, 3836, 3926, 4228, 6713, 7124, 7399, 7852, 12467, 13426, 13741, 14798, 20687, 24934, 26852, 27482, 29596, 41374, 49868, 54964, 82748, 87269, 96187, 144809, 174538, 192374, 268931, 289618, 349076, 384748, 537862, 579236, 1013663, 1075724, 1882517, 2027326, 3765034, 4054652, 7530068, 13177619, 26355238, 52710476]

約数ペア:

[(1, 52710476), (2, 26355238), (4, 13177619), (7, 7530068), (13, 4054652), (14, 3765034), (26, 2027326), (28, 1882517), (49, 1075724), (52, 1013663), (91, 579236), (98, 537862), (137, 384748), (151, 349076), (182, 289618), (196, 268931), (274, 192374), (302, 174538), (364, 144809), (548, 96187), (604, 87269), (637, 82748), (959, 54964), (1057, 49868), (1274, 41374), (1781, 29596), (1918, 27482), (1963, 26852), (2114, 24934), (2548, 20687), (3562, 14798), (3836, 13741), (3926, 13426), (4228, 12467), (6713, 7852), (7124, 7399)]