40005944784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{110729}}^1$

素因数の和:110949

約数の個数: 120

約数和(自身を含む): 121199300040

約数和(自身を除く): 81193355256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 193, 208, 234, 312, 386, 468, 579, 624, 772, 936, 1158, 1544, 1737, 1872, 2316, 2509, 3088, 3474, 4632, 5018, 6948, 7527, 9264, 10036, 13896, 15054, 20072, 22581, 27792, 30108, 40144, 45162, 60216, 90324, 110729, 120432, 180648, 221458, 332187, 361296, 442916, 664374, 885832, 996561, 1328748, 1439477, 1771664, 1993122, 2657496, 2878954, 3986244, 4318431, 5314992, 5757908, 7972488, 8636862, 11515816, 12955293, 15944976, 17273724, 21370697, 23031632, 25910586, 34547448, 42741394, 51821172, 64112091, 69094896, 85482788, 103642344, 128224182, 170965576, 192336273, 207284688, 256448364, 277819061, 341931152, 384672546, 512896728, 555638122, 769345092, 833457183, 1025793456, 1111276244, 1538690184, 1666914366, 2222552488, 2500371549, 3077380368, 3333828732, 4445104976, 5000743098, 6667657464, 10001486196, 13335314928, 20002972392, 40005944784]

約数ペア:

[(1, 40005944784), (2, 20002972392), (3, 13335314928), (4, 10001486196), (6, 6667657464), (8, 5000743098), (9, 4445104976), (12, 3333828732), (13, 3077380368), (16, 2500371549), (18, 2222552488), (24, 1666914366), (26, 1538690184), (36, 1111276244), (39, 1025793456), (48, 833457183), (52, 769345092), (72, 555638122), (78, 512896728), (104, 384672546), (117, 341931152), (144, 277819061), (156, 256448364), (193, 207284688), (208, 192336273), (234, 170965576), (312, 128224182), (386, 103642344), (468, 85482788), (579, 69094896), (624, 64112091), (772, 51821172), (936, 42741394), (1158, 34547448), (1544, 25910586), (1737, 23031632), (1872, 21370697), (2316, 17273724), (2509, 15944976), (3088, 12955293), (3474, 11515816), (4632, 8636862), (5018, 7972488), (6948, 5757908), (7527, 5314992), (9264, 4318431), (10036, 3986244), (13896, 2878954), (15054, 2657496), (20072, 1993122), (22581, 1771664), (27792, 1439477), (30108, 1328748), (40144, 996561), (45162, 885832), (60216, 664374), (90324, 442916), (110729, 361296), (120432, 332187), (180648, 221458)]