47272608

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 145061280

約数和(自身を除く): 97788672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 163, 171, 212, 228, 288, 304, 318, 326, 342, 424, 456, 477, 489, 608, 636, 652, 684, 848, 912, 954, 978, 1007, 1272, 1304, 1368, 1467, 1696, 1824, 1908, 1956, 2014, 2544, 2608, 2736, 2934, 3021, 3097, 3816, 3912, 4028, 5088, 5216, 5472, 5868, 6042, 6194, 7632, 7824, 8056, 8639, 9063, 9291, 11736, 12084, 12388, 15264, 15648, 16112, 17278, 18126, 18582, 23472, 24168, 24776, 25917, 27873, 32224, 34556, 36252, 37164, 46944, 48336, 49552, 51834, 55746, 69112, 72504, 74328, 77751, 96672, 99104, 103668, 111492, 138224, 145008, 148656, 155502, 164141, 207336, 222984, 276448, 290016, 297312, 311004, 328282, 414672, 445968, 492423, 622008, 656564, 829344, 891936, 984846, 1244016, 1313128, 1477269, 1969692, 2488032, 2626256, 2954538, 3939384, 5252512, 5909076, 7878768, 11818152, 15757536, 23636304, 47272608]

約数ペア:

[(1, 47272608), (2, 23636304), (3, 15757536), (4, 11818152), (6, 7878768), (8, 5909076), (9, 5252512), (12, 3939384), (16, 2954538), (18, 2626256), (19, 2488032), (24, 1969692), (32, 1477269), (36, 1313128), (38, 1244016), (48, 984846), (53, 891936), (57, 829344), (72, 656564), (76, 622008), (96, 492423), (106, 445968), (114, 414672), (144, 328282), (152, 311004), (159, 297312), (163, 290016), (171, 276448), (212, 222984), (228, 207336), (288, 164141), (304, 155502), (318, 148656), (326, 145008), (342, 138224), (424, 111492), (456, 103668), (477, 99104), (489, 96672), (608, 77751), (636, 74328), (652, 72504), (684, 69112), (848, 55746), (912, 51834), (954, 49552), (978, 48336), (1007, 46944), (1272, 37164), (1304, 36252), (1368, 34556), (1467, 32224), (1696, 27873), (1824, 25917), (1908, 24776), (1956, 24168), (2014, 23472), (2544, 18582), (2608, 18126), (2736, 17278), (2934, 16112), (3021, 15648), (3097, 15264), (3816, 12388), (3912, 12084), (4028, 11736), (5088, 9291), (5216, 9063), (5472, 8639), (5868, 8056), (6042, 7824), (6194, 7632)]