39661952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1699

約数の個数: 64

約数和(自身を含む): 91322640

約数和(自身を除く): 51660688

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 1657, 2176, 2992, 3314, 5984, 6628, 11968, 13256, 18227, 23936, 26512, 28169, 36454, 53024, 56338, 72908, 106048, 112676, 145816, 212096, 225352, 291632, 309859, 450704, 583264, 619718, 901408, 1166528, 1239436, 1802816, 2333056, 2478872, 3605632, 4957744, 9915488, 19830976, 39661952]

約数ペア:

[(1, 39661952), (2, 19830976), (4, 9915488), (8, 4957744), (11, 3605632), (16, 2478872), (17, 2333056), (22, 1802816), (32, 1239436), (34, 1166528), (44, 901408), (64, 619718), (68, 583264), (88, 450704), (128, 309859), (136, 291632), (176, 225352), (187, 212096), (272, 145816), (352, 112676), (374, 106048), (544, 72908), (704, 56338), (748, 53024), (1088, 36454), (1408, 28169), (1496, 26512), (1657, 23936), (2176, 18227), (2992, 13256), (3314, 11968), (5984, 6628)]