47822040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2742

約数の個数: 144

約数和(自身を含む): 180863280

約数和(自身を除く): 133041240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2711, 2940, 3528, 4410, 5422, 5880, 8133, 8820, 10844, 13555, 16266, 17640, 18977, 21688, 24399, 27110, 32532, 37954, 40665, 48798, 54220, 56931, 65064, 75908, 81330, 94885, 97596, 108440, 113862, 121995, 132839, 151816, 162660, 170793, 189770, 195192, 227724, 243990, 265678, 284655, 325320, 341586, 379540, 398517, 455448, 487980, 531356, 569310, 664195, 683172, 759080, 797034, 853965, 975960, 1062712, 1138620, 1195551, 1328390, 1366344, 1594068, 1707930, 1992585, 2277240, 2391102, 2656780, 3188136, 3415860, 3985170, 4782204, 5313560, 5977755, 6831720, 7970340, 9564408, 11955510, 15940680, 23911020, 47822040]

約数ペア:

[(1, 47822040), (2, 23911020), (3, 15940680), (4, 11955510), (5, 9564408), (6, 7970340), (7, 6831720), (8, 5977755), (9, 5313560), (10, 4782204), (12, 3985170), (14, 3415860), (15, 3188136), (18, 2656780), (20, 2391102), (21, 2277240), (24, 1992585), (28, 1707930), (30, 1594068), (35, 1366344), (36, 1328390), (40, 1195551), (42, 1138620), (45, 1062712), (49, 975960), (56, 853965), (60, 797034), (63, 759080), (70, 683172), (72, 664195), (84, 569310), (90, 531356), (98, 487980), (105, 455448), (120, 398517), (126, 379540), (140, 341586), (147, 325320), (168, 284655), (180, 265678), (196, 243990), (210, 227724), (245, 195192), (252, 189770), (280, 170793), (294, 162660), (315, 151816), (360, 132839), (392, 121995), (420, 113862), (441, 108440), (490, 97596), (504, 94885), (588, 81330), (630, 75908), (735, 65064), (840, 56931), (882, 54220), (980, 48798), (1176, 40665), (1260, 37954), (1470, 32532), (1764, 27110), (1960, 24399), (2205, 21688), (2520, 18977), (2711, 17640), (2940, 16266), (3528, 13555), (4410, 10844), (5422, 8820), (5880, 8133)]