49140972

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 135260160

約数和(自身を除く): 86119188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 271, 276, 292, 414, 438, 542, 621, 657, 813, 828, 876, 1084, 1242, 1314, 1626, 1679, 1971, 2439, 2484, 2628, 3252, 3358, 3942, 4878, 5037, 6233, 6716, 7317, 7884, 9756, 10074, 12466, 14634, 15111, 18699, 19783, 20148, 24932, 29268, 30222, 37398, 39566, 45333, 56097, 59349, 60444, 74796, 79132, 90666, 112194, 118698, 168291, 178047, 181332, 224388, 237396, 336582, 356094, 455009, 534141, 673164, 712188, 910018, 1068282, 1365027, 1820036, 2136564, 2730054, 4095081, 5460108, 8190162, 12285243, 16380324, 24570486, 49140972]

約数ペア:

[(1, 49140972), (2, 24570486), (3, 16380324), (4, 12285243), (6, 8190162), (9, 5460108), (12, 4095081), (18, 2730054), (23, 2136564), (27, 1820036), (36, 1365027), (46, 1068282), (54, 910018), (69, 712188), (73, 673164), (92, 534141), (108, 455009), (138, 356094), (146, 336582), (207, 237396), (219, 224388), (271, 181332), (276, 178047), (292, 168291), (414, 118698), (438, 112194), (542, 90666), (621, 79132), (657, 74796), (813, 60444), (828, 59349), (876, 56097), (1084, 45333), (1242, 39566), (1314, 37398), (1626, 30222), (1679, 29268), (1971, 24932), (2439, 20148), (2484, 19783), (2628, 18699), (3252, 15111), (3358, 14634), (3942, 12466), (4878, 10074), (5037, 9756), (6233, 7884), (6716, 7317)]