47347664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1108

約数の個数: 80

約数和(自身を含む): 116659200

約数和(自身を除く): 69311536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1049, 1456, 1612, 1736, 2098, 2821, 3224, 3472, 4196, 5642, 6448, 7343, 8392, 11284, 13637, 14686, 16784, 22568, 27274, 29372, 32519, 45136, 54548, 58744, 65038, 95459, 109096, 117488, 130076, 190918, 218192, 227633, 260152, 381836, 422747, 455266, 520304, 763672, 845494, 910532, 1527344, 1690988, 1821064, 2959229, 3381976, 3642128, 5918458, 6763952, 11836916, 23673832, 47347664]

約数ペア:

[(1, 47347664), (2, 23673832), (4, 11836916), (7, 6763952), (8, 5918458), (13, 3642128), (14, 3381976), (16, 2959229), (26, 1821064), (28, 1690988), (31, 1527344), (52, 910532), (56, 845494), (62, 763672), (91, 520304), (104, 455266), (112, 422747), (124, 381836), (182, 260152), (208, 227633), (217, 218192), (248, 190918), (364, 130076), (403, 117488), (434, 109096), (496, 95459), (728, 65038), (806, 58744), (868, 54548), (1049, 45136), (1456, 32519), (1612, 29372), (1736, 27274), (2098, 22568), (2821, 16784), (3224, 14686), (3472, 13637), (4196, 11284), (5642, 8392), (6448, 7343)]