47488032

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 97809120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 197, 216, 243, 248, 279, 288, 324, 372, 394, 432, 486, 496, 558, 591, 648, 744, 788, 837, 864, 972, 992, 1116, 1182, 1296, 1488, 1576, 1674, 1773, 1944, 2232, 2364, 2511, 2592, 2976, 3152, 3348, 3546, 3888, 4464, 4728, 5022, 5319, 6107, 6304, 6696, 7092, 7533, 7776, 8928, 9456, 10044, 10638, 12214, 13392, 14184, 15066, 15957, 18321, 18912, 20088, 21276, 24428, 26784, 28368, 30132, 31914, 36642, 40176, 42552, 47871, 48856, 54963, 56736, 60264, 63828, 73284, 80352, 85104, 95742, 97712, 109926, 120528, 127656, 146568, 164889, 170208, 191484, 195424, 219852, 241056, 255312, 293136, 329778, 382968, 439704, 494667, 510624, 586272, 659556, 765936, 879408, 989334, 1319112, 1484001, 1531872, 1758816, 1978668, 2638224, 2968002, 3957336, 5276448, 5936004, 7914672, 11872008, 15829344, 23744016, 47488032]

約数ペア:

[(1, 47488032), (2, 23744016), (3, 15829344), (4, 11872008), (6, 7914672), (8, 5936004), (9, 5276448), (12, 3957336), (16, 2968002), (18, 2638224), (24, 1978668), (27, 1758816), (31, 1531872), (32, 1484001), (36, 1319112), (48, 989334), (54, 879408), (62, 765936), (72, 659556), (81, 586272), (93, 510624), (96, 494667), (108, 439704), (124, 382968), (144, 329778), (162, 293136), (186, 255312), (197, 241056), (216, 219852), (243, 195424), (248, 191484), (279, 170208), (288, 164889), (324, 146568), (372, 127656), (394, 120528), (432, 109926), (486, 97712), (496, 95742), (558, 85104), (591, 80352), (648, 73284), (744, 63828), (788, 60264), (837, 56736), (864, 54963), (972, 48856), (992, 47871), (1116, 42552), (1182, 40176), (1296, 36642), (1488, 31914), (1576, 30132), (1674, 28368), (1773, 26784), (1944, 24428), (2232, 21276), (2364, 20088), (2511, 18912), (2592, 18321), (2976, 15957), (3152, 15066), (3348, 14184), (3546, 13392), (3888, 12214), (4464, 10638), (4728, 10044), (5022, 9456), (5319, 8928), (6107, 7776), (6304, 7533), (6696, 7092)]