53515332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2853

約数の個数: 72

約数和(自身を含む): 149287320

約数和(自身を除く): 95771988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 2789, 3198, 4797, 5578, 6396, 8367, 9594, 11156, 16734, 19188, 25101, 33468, 36257, 50202, 72514, 100404, 108771, 114349, 145028, 217542, 228698, 326313, 343047, 435084, 457396, 652626, 686094, 1029141, 1305252, 1372188, 1486537, 2058282, 2973074, 4116564, 4459611, 5946148, 8919222, 13378833, 17838444, 26757666, 53515332]

約数ペア:

[(1, 53515332), (2, 26757666), (3, 17838444), (4, 13378833), (6, 8919222), (9, 5946148), (12, 4459611), (13, 4116564), (18, 2973074), (26, 2058282), (36, 1486537), (39, 1372188), (41, 1305252), (52, 1029141), (78, 686094), (82, 652626), (117, 457396), (123, 435084), (156, 343047), (164, 326313), (234, 228698), (246, 217542), (369, 145028), (468, 114349), (492, 108771), (533, 100404), (738, 72514), (1066, 50202), (1476, 36257), (1599, 33468), (2132, 25101), (2789, 19188), (3198, 16734), (4797, 11156), (5578, 9594), (6396, 8367)]