57021588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 108

約数和(自身を含む): 161326620

約数和(自身を除く): 104305032

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 89, 111, 117, 148, 156, 178, 222, 234, 267, 333, 356, 444, 468, 481, 534, 666, 801, 962, 1068, 1157, 1332, 1369, 1443, 1602, 1924, 2314, 2738, 2886, 3204, 3293, 3471, 4107, 4329, 4628, 5476, 5772, 6586, 6942, 8214, 8658, 9879, 10413, 12321, 13172, 13884, 16428, 17316, 17797, 19758, 20826, 24642, 29637, 35594, 39516, 41652, 42809, 49284, 53391, 59274, 71188, 85618, 106782, 118548, 121841, 128427, 160173, 171236, 213564, 243682, 256854, 320346, 365523, 385281, 487364, 513708, 640692, 731046, 770562, 1096569, 1462092, 1541124, 1583933, 2193138, 3167866, 4386276, 4751799, 6335732, 9503598, 14255397, 19007196, 28510794, 57021588]

約数ペア:

[(1, 57021588), (2, 28510794), (3, 19007196), (4, 14255397), (6, 9503598), (9, 6335732), (12, 4751799), (13, 4386276), (18, 3167866), (26, 2193138), (36, 1583933), (37, 1541124), (39, 1462092), (52, 1096569), (74, 770562), (78, 731046), (89, 640692), (111, 513708), (117, 487364), (148, 385281), (156, 365523), (178, 320346), (222, 256854), (234, 243682), (267, 213564), (333, 171236), (356, 160173), (444, 128427), (468, 121841), (481, 118548), (534, 106782), (666, 85618), (801, 71188), (962, 59274), (1068, 53391), (1157, 49284), (1332, 42809), (1369, 41652), (1443, 39516), (1602, 35594), (1924, 29637), (2314, 24642), (2738, 20826), (2886, 19758), (3204, 17797), (3293, 17316), (3471, 16428), (4107, 13884), (4329, 13172), (4628, 12321), (5476, 10413), (5772, 9879), (6586, 8658), (6942, 8214)]