39152768

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 87026400

約数和(自身を除く): 47873632

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 947, 1088, 1216, 1292, 1894, 2176, 2432, 2584, 3788, 5168, 7576, 10336, 15152, 16099, 17993, 20672, 30304, 32198, 35986, 41344, 60608, 64396, 71972, 121216, 128792, 143944, 257584, 287888, 305881, 515168, 575776, 611762, 1030336, 1151552, 1223524, 2060672, 2303104, 2447048, 4894096, 9788192, 19576384, 39152768]

約数ペア:

[(1, 39152768), (2, 19576384), (4, 9788192), (8, 4894096), (16, 2447048), (17, 2303104), (19, 2060672), (32, 1223524), (34, 1151552), (38, 1030336), (64, 611762), (68, 575776), (76, 515168), (128, 305881), (136, 287888), (152, 257584), (272, 143944), (304, 128792), (323, 121216), (544, 71972), (608, 64396), (646, 60608), (947, 41344), (1088, 35986), (1216, 32198), (1292, 30304), (1894, 20672), (2176, 17993), (2432, 16099), (2584, 15152), (3788, 10336), (5168, 7576)]