39639210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 109396224

約数和(自身を除く): 69757014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 41, 65, 67, 74, 78, 82, 111, 123, 130, 134, 185, 195, 201, 205, 222, 246, 335, 370, 390, 402, 410, 481, 533, 555, 615, 670, 871, 962, 1005, 1066, 1110, 1230, 1443, 1517, 1599, 1742, 2010, 2405, 2479, 2613, 2665, 2747, 2886, 3034, 3198, 4355, 4551, 4810, 4958, 5226, 5330, 5494, 7215, 7437, 7585, 7995, 8241, 8710, 9102, 12395, 13065, 13735, 14430, 14874, 15170, 15990, 16482, 19721, 22755, 24790, 26130, 27470, 32227, 35711, 37185, 39442, 41205, 45510, 59163, 64454, 71422, 74370, 82410, 96681, 98605, 101639, 107133, 118326, 161135, 178555, 193362, 197210, 203278, 214266, 295815, 304917, 322270, 357110, 483405, 508195, 535665, 591630, 609834, 966810, 1016390, 1071330, 1321307, 1524585, 2642614, 3049170, 3963921, 6606535, 7927842, 13213070, 19819605, 39639210]

約数ペア:

[(1, 39639210), (2, 19819605), (3, 13213070), (5, 7927842), (6, 6606535), (10, 3963921), (13, 3049170), (15, 2642614), (26, 1524585), (30, 1321307), (37, 1071330), (39, 1016390), (41, 966810), (65, 609834), (67, 591630), (74, 535665), (78, 508195), (82, 483405), (111, 357110), (123, 322270), (130, 304917), (134, 295815), (185, 214266), (195, 203278), (201, 197210), (205, 193362), (222, 178555), (246, 161135), (335, 118326), (370, 107133), (390, 101639), (402, 98605), (410, 96681), (481, 82410), (533, 74370), (555, 71422), (615, 64454), (670, 59163), (871, 45510), (962, 41205), (1005, 39442), (1066, 37185), (1110, 35711), (1230, 32227), (1443, 27470), (1517, 26130), (1599, 24790), (1742, 22755), (2010, 19721), (2405, 16482), (2479, 15990), (2613, 15170), (2665, 14874), (2747, 14430), (2886, 13735), (3034, 13065), (3198, 12395), (4355, 9102), (4551, 8710), (4810, 8241), (4958, 7995), (5226, 7585), (5330, 7437), (5494, 7215)]