56054460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 197342208

約数和(自身を除く): 141287748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1103, 1155, 1210, 1452, 1540, 1694, 1815, 2206, 2310, 2420, 2541, 3309, 3388, 3630, 4235, 4412, 4620, 5082, 5515, 6618, 7260, 7721, 8470, 10164, 11030, 12133, 12705, 13236, 15442, 16545, 16940, 22060, 23163, 24266, 25410, 30884, 33090, 36399, 38605, 46326, 48532, 50820, 60665, 66180, 72798, 77210, 84931, 92652, 115815, 121330, 133463, 145596, 154420, 169862, 181995, 231630, 242660, 254793, 266926, 339724, 363990, 400389, 424655, 463260, 509586, 533852, 667315, 727980, 800778, 849310, 934241, 1019172, 1273965, 1334630, 1601556, 1698620, 1868482, 2001945, 2547930, 2669260, 2802723, 3736964, 4003890, 4671205, 5095860, 5605446, 8007780, 9342410, 11210892, 14013615, 18684820, 28027230, 56054460]

約数ペア:

[(1, 56054460), (2, 28027230), (3, 18684820), (4, 14013615), (5, 11210892), (6, 9342410), (7, 8007780), (10, 5605446), (11, 5095860), (12, 4671205), (14, 4003890), (15, 3736964), (20, 2802723), (21, 2669260), (22, 2547930), (28, 2001945), (30, 1868482), (33, 1698620), (35, 1601556), (42, 1334630), (44, 1273965), (55, 1019172), (60, 934241), (66, 849310), (70, 800778), (77, 727980), (84, 667315), (105, 533852), (110, 509586), (121, 463260), (132, 424655), (140, 400389), (154, 363990), (165, 339724), (210, 266926), (220, 254793), (231, 242660), (242, 231630), (308, 181995), (330, 169862), (363, 154420), (385, 145596), (420, 133463), (462, 121330), (484, 115815), (605, 92652), (660, 84931), (726, 77210), (770, 72798), (847, 66180), (924, 60665), (1103, 50820), (1155, 48532), (1210, 46326), (1452, 38605), (1540, 36399), (1694, 33090), (1815, 30884), (2206, 25410), (2310, 24266), (2420, 23163), (2541, 22060), (3309, 16940), (3388, 16545), (3630, 15442), (4235, 13236), (4412, 12705), (4620, 12133), (5082, 11030), (5515, 10164), (6618, 8470), (7260, 7721)]