42411008

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 44

約数和(自身を含む): 85974000

約数和(自身を除く): 43562992

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 499, 512, 664, 998, 1024, 1328, 1996, 2656, 3992, 5312, 7984, 10624, 15968, 21248, 31936, 41417, 42496, 63872, 82834, 84992, 127744, 165668, 255488, 331336, 510976, 662672, 1325344, 2650688, 5301376, 10602752, 21205504, 42411008]

約数ペア:

[(1, 42411008), (2, 21205504), (4, 10602752), (8, 5301376), (16, 2650688), (32, 1325344), (64, 662672), (83, 510976), (128, 331336), (166, 255488), (256, 165668), (332, 127744), (499, 84992), (512, 82834), (664, 63872), (998, 42496), (1024, 41417), (1328, 31936), (1996, 21248), (2656, 15968), (3992, 10624), (5312, 7984)]