49248288

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:918

約数の個数: 72

約数和(自身を含む): 140789376

約数和(自身を除く): 91541088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 631, 813, 1084, 1262, 1626, 1893, 2168, 2439, 2524, 3252, 3786, 4336, 4878, 5048, 5679, 6504, 7572, 8672, 9756, 10096, 11358, 13008, 15144, 19512, 20192, 22716, 26016, 30288, 39024, 45432, 60576, 78048, 90864, 171001, 181728, 342002, 513003, 684004, 1026006, 1368008, 1539009, 2052012, 2736016, 3078018, 4104024, 5472032, 6156036, 8208048, 12312072, 16416096, 24624144, 49248288]

約数ペア:

[(1, 49248288), (2, 24624144), (3, 16416096), (4, 12312072), (6, 8208048), (8, 6156036), (9, 5472032), (12, 4104024), (16, 3078018), (18, 2736016), (24, 2052012), (32, 1539009), (36, 1368008), (48, 1026006), (72, 684004), (96, 513003), (144, 342002), (271, 181728), (288, 171001), (542, 90864), (631, 78048), (813, 60576), (1084, 45432), (1262, 39024), (1626, 30288), (1893, 26016), (2168, 22716), (2439, 20192), (2524, 19512), (3252, 15144), (3786, 13008), (4336, 11358), (4878, 10096), (5048, 9756), (5679, 8672), (6504, 7572)]