49787696

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 118563840

約数和(自身を除く): 68776144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 112, 119, 136, 158, 238, 272, 316, 331, 476, 553, 632, 662, 952, 1106, 1264, 1324, 1343, 1904, 2212, 2317, 2648, 2686, 4424, 4634, 5296, 5372, 5627, 8848, 9268, 9401, 10744, 11254, 18536, 18802, 21488, 22508, 26149, 37072, 37604, 39389, 45016, 52298, 75208, 78778, 90032, 104596, 150416, 157556, 183043, 209192, 315112, 366086, 418384, 444533, 630224, 732172, 889066, 1464344, 1778132, 2928688, 3111731, 3556264, 6223462, 7112528, 12446924, 24893848, 49787696]

約数ペア:

[(1, 49787696), (2, 24893848), (4, 12446924), (7, 7112528), (8, 6223462), (14, 3556264), (16, 3111731), (17, 2928688), (28, 1778132), (34, 1464344), (56, 889066), (68, 732172), (79, 630224), (112, 444533), (119, 418384), (136, 366086), (158, 315112), (238, 209192), (272, 183043), (316, 157556), (331, 150416), (476, 104596), (553, 90032), (632, 78778), (662, 75208), (952, 52298), (1106, 45016), (1264, 39389), (1324, 37604), (1343, 37072), (1904, 26149), (2212, 22508), (2317, 21488), (2648, 18802), (2686, 18536), (4424, 11254), (4634, 10744), (5296, 9401), (5372, 9268), (5627, 8848)]