49991328

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{7547}}^1$

素因数の和:7586

約数の個数: 72

約数和(自身を含む): 148363488

約数和(自身を除く): 98372160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 7547, 15094, 22641, 30188, 45282, 60376, 67923, 90564, 120752, 135846, 173581, 181128, 241504, 271692, 347162, 362256, 520743, 543384, 694324, 724512, 1041486, 1086768, 1388648, 1562229, 2082972, 2173536, 2777296, 3124458, 4165944, 5554592, 6248916, 8331888, 12497832, 16663776, 24995664, 49991328]

約数ペア:

[(1, 49991328), (2, 24995664), (3, 16663776), (4, 12497832), (6, 8331888), (8, 6248916), (9, 5554592), (12, 4165944), (16, 3124458), (18, 2777296), (23, 2173536), (24, 2082972), (32, 1562229), (36, 1388648), (46, 1086768), (48, 1041486), (69, 724512), (72, 694324), (92, 543384), (96, 520743), (138, 362256), (144, 347162), (184, 271692), (207, 241504), (276, 181128), (288, 173581), (368, 135846), (414, 120752), (552, 90564), (736, 67923), (828, 60376), (1104, 45282), (1656, 30188), (2208, 22641), (3312, 15094), (6624, 7547)]