38535648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 109549440

約数和(自身を除く): 71013792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 571, 592, 608, 703, 888, 912, 1142, 1184, 1406, 1713, 1776, 1824, 2109, 2284, 2812, 3426, 3552, 4218, 4568, 5624, 6852, 8436, 9136, 10849, 11248, 13704, 16872, 18272, 21127, 21698, 22496, 27408, 32547, 33744, 42254, 43396, 54816, 63381, 65094, 67488, 84508, 86792, 126762, 130188, 169016, 173584, 253524, 260376, 338032, 347168, 401413, 507048, 520752, 676064, 802826, 1014096, 1041504, 1204239, 1605652, 2028192, 2408478, 3211304, 4816956, 6422608, 9633912, 12845216, 19267824, 38535648]

約数ペア:

[(1, 38535648), (2, 19267824), (3, 12845216), (4, 9633912), (6, 6422608), (8, 4816956), (12, 3211304), (16, 2408478), (19, 2028192), (24, 1605652), (32, 1204239), (37, 1041504), (38, 1014096), (48, 802826), (57, 676064), (74, 520752), (76, 507048), (96, 401413), (111, 347168), (114, 338032), (148, 260376), (152, 253524), (222, 173584), (228, 169016), (296, 130188), (304, 126762), (444, 86792), (456, 84508), (571, 67488), (592, 65094), (608, 63381), (703, 54816), (888, 43396), (912, 42254), (1142, 33744), (1184, 32547), (1406, 27408), (1713, 22496), (1776, 21698), (1824, 21127), (2109, 18272), (2284, 16872), (2812, 13704), (3426, 11248), (3552, 10849), (4218, 9136), (4568, 8436), (5624, 6852)]