48239964

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 125837712

約数和(自身を除く): 77597748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 131, 159, 193, 212, 262, 318, 386, 393, 477, 524, 579, 636, 772, 786, 954, 1158, 1179, 1572, 1737, 1908, 2316, 2358, 3474, 4716, 6943, 6948, 10229, 13886, 20458, 20829, 25283, 27772, 30687, 40916, 41658, 50566, 61374, 62487, 75849, 83316, 92061, 101132, 122748, 124974, 151698, 184122, 227547, 249948, 303396, 368244, 455094, 910188, 1339999, 2679998, 4019997, 5359996, 8039994, 12059991, 16079988, 24119982, 48239964]

約数ペア:

[(1, 48239964), (2, 24119982), (3, 16079988), (4, 12059991), (6, 8039994), (9, 5359996), (12, 4019997), (18, 2679998), (36, 1339999), (53, 910188), (106, 455094), (131, 368244), (159, 303396), (193, 249948), (212, 227547), (262, 184122), (318, 151698), (386, 124974), (393, 122748), (477, 101132), (524, 92061), (579, 83316), (636, 75849), (772, 62487), (786, 61374), (954, 50566), (1158, 41658), (1179, 40916), (1572, 30687), (1737, 27772), (1908, 25283), (2316, 20829), (2358, 20458), (3474, 13886), (4716, 10229), (6943, 6948)]