55779276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 155054592

約数和(自身を除く): 99275316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 131, 137, 148, 222, 259, 262, 274, 393, 411, 444, 518, 524, 548, 777, 786, 822, 917, 959, 1036, 1554, 1572, 1644, 1834, 1918, 2751, 2877, 3108, 3668, 3836, 4847, 5069, 5502, 5754, 9694, 10138, 11004, 11508, 14541, 15207, 17947, 19388, 20276, 29082, 30414, 33929, 35483, 35894, 53841, 58164, 60828, 67858, 70966, 71788, 101787, 106449, 107682, 125629, 135716, 141932, 203574, 212898, 215364, 251258, 376887, 407148, 425796, 502516, 664039, 753774, 1328078, 1507548, 1992117, 2656156, 3984234, 4648273, 7968468, 9296546, 13944819, 18593092, 27889638, 55779276]

約数ペア:

[(1, 55779276), (2, 27889638), (3, 18593092), (4, 13944819), (6, 9296546), (7, 7968468), (12, 4648273), (14, 3984234), (21, 2656156), (28, 1992117), (37, 1507548), (42, 1328078), (74, 753774), (84, 664039), (111, 502516), (131, 425796), (137, 407148), (148, 376887), (222, 251258), (259, 215364), (262, 212898), (274, 203574), (393, 141932), (411, 135716), (444, 125629), (518, 107682), (524, 106449), (548, 101787), (777, 71788), (786, 70966), (822, 67858), (917, 60828), (959, 58164), (1036, 53841), (1554, 35894), (1572, 35483), (1644, 33929), (1834, 30414), (1918, 29082), (2751, 20276), (2877, 19388), (3108, 17947), (3668, 15207), (3836, 14541), (4847, 11508), (5069, 11004), (5502, 10138), (5754, 9694)]