55638144

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 174052800

約数和(自身を除く): 118414656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 947, 1088, 1152, 1224, 1632, 1728, 1836, 1894, 2176, 2448, 2841, 3264, 3456, 3672, 3788, 4896, 5682, 6528, 7344, 7576, 8523, 9792, 11364, 14688, 15152, 16099, 17046, 19584, 22728, 25569, 29376, 30304, 32198, 34092, 45456, 48297, 51138, 58752, 60608, 64396, 68184, 90912, 96594, 102276, 121216, 128792, 136368, 144891, 181824, 193188, 204552, 257584, 272736, 289782, 363648, 386376, 409104, 434673, 515168, 545472, 579564, 772752, 818208, 869346, 1030336, 1090944, 1159128, 1545504, 1636416, 1738692, 2060672, 2318256, 3091008, 3272832, 3477384, 4636512, 6182016, 6954768, 9273024, 13909536, 18546048, 27819072, 55638144]

約数ペア:

[(1, 55638144), (2, 27819072), (3, 18546048), (4, 13909536), (6, 9273024), (8, 6954768), (9, 6182016), (12, 4636512), (16, 3477384), (17, 3272832), (18, 3091008), (24, 2318256), (27, 2060672), (32, 1738692), (34, 1636416), (36, 1545504), (48, 1159128), (51, 1090944), (54, 1030336), (64, 869346), (68, 818208), (72, 772752), (96, 579564), (102, 545472), (108, 515168), (128, 434673), (136, 409104), (144, 386376), (153, 363648), (192, 289782), (204, 272736), (216, 257584), (272, 204552), (288, 193188), (306, 181824), (384, 144891), (408, 136368), (432, 128792), (459, 121216), (544, 102276), (576, 96594), (612, 90912), (816, 68184), (864, 64396), (918, 60608), (947, 58752), (1088, 51138), (1152, 48297), (1224, 45456), (1632, 34092), (1728, 32198), (1836, 30304), (1894, 29376), (2176, 25569), (2448, 22728), (2841, 19584), (3264, 17046), (3456, 16099), (3672, 15152), (3788, 14688), (4896, 11364), (5682, 9792), (6528, 8523), (7344, 7576)]