38540688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 104755200

約数和(自身を除く): 66214512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 439, 472, 496, 708, 744, 878, 944, 1317, 1416, 1488, 1756, 1829, 2634, 2832, 3512, 3658, 5268, 5487, 7024, 7316, 10536, 10974, 13609, 14632, 21072, 21948, 25901, 27218, 29264, 40827, 43896, 51802, 54436, 77703, 81654, 87792, 103604, 108872, 155406, 163308, 207208, 217744, 310812, 326616, 414416, 621624, 653232, 802931, 1243248, 1605862, 2408793, 3211724, 4817586, 6423448, 9635172, 12846896, 19270344, 38540688]

約数ペア:

[(1, 38540688), (2, 19270344), (3, 12846896), (4, 9635172), (6, 6423448), (8, 4817586), (12, 3211724), (16, 2408793), (24, 1605862), (31, 1243248), (48, 802931), (59, 653232), (62, 621624), (93, 414416), (118, 326616), (124, 310812), (177, 217744), (186, 207208), (236, 163308), (248, 155406), (354, 108872), (372, 103604), (439, 87792), (472, 81654), (496, 77703), (708, 54436), (744, 51802), (878, 43896), (944, 40827), (1317, 29264), (1416, 27218), (1488, 25901), (1756, 21948), (1829, 21072), (2634, 14632), (2832, 13609), (3512, 10974), (3658, 10536), (5268, 7316), (5487, 7024)]