79241552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20051}}^1$

素因数の和:20091

約数の個数: 40

約数和(自身を含む): 174051360

約数和(自身を除く): 94809808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 20051, 40102, 80204, 160408, 260663, 320816, 380969, 521326, 761938, 1042652, 1523876, 2085304, 3047752, 4170608, 4952597, 6095504, 9905194, 19810388, 39620776, 79241552]

約数ペア:

[(1, 79241552), (2, 39620776), (4, 19810388), (8, 9905194), (13, 6095504), (16, 4952597), (19, 4170608), (26, 3047752), (38, 2085304), (52, 1523876), (76, 1042652), (104, 761938), (152, 521326), (208, 380969), (247, 320816), (304, 260663), (494, 160408), (988, 80204), (1976, 40102), (3952, 20051)]