51660144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 156686400

約数和(自身を除く): 105026256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 449, 564, 612, 752, 799, 816, 846, 898, 1128, 1224, 1347, 1598, 1692, 1796, 2256, 2397, 2448, 2694, 3196, 3384, 3592, 4041, 4794, 5388, 6392, 6768, 7184, 7191, 7633, 8082, 9588, 10776, 12784, 14382, 15266, 16164, 19176, 21103, 21552, 22899, 28764, 30532, 32328, 38352, 42206, 45798, 57528, 61064, 63309, 64656, 68697, 84412, 91596, 115056, 122128, 126618, 137394, 168824, 183192, 189927, 253236, 274788, 337648, 358751, 366384, 379854, 506472, 549576, 717502, 759708, 1012944, 1076253, 1099152, 1435004, 1519416, 2152506, 2870008, 3038832, 3228759, 4305012, 5740016, 6457518, 8610024, 12915036, 17220048, 25830072, 51660144]

約数ペア:

[(1, 51660144), (2, 25830072), (3, 17220048), (4, 12915036), (6, 8610024), (8, 6457518), (9, 5740016), (12, 4305012), (16, 3228759), (17, 3038832), (18, 2870008), (24, 2152506), (34, 1519416), (36, 1435004), (47, 1099152), (48, 1076253), (51, 1012944), (68, 759708), (72, 717502), (94, 549576), (102, 506472), (136, 379854), (141, 366384), (144, 358751), (153, 337648), (188, 274788), (204, 253236), (272, 189927), (282, 183192), (306, 168824), (376, 137394), (408, 126618), (423, 122128), (449, 115056), (564, 91596), (612, 84412), (752, 68697), (799, 64656), (816, 63309), (846, 61064), (898, 57528), (1128, 45798), (1224, 42206), (1347, 38352), (1598, 32328), (1692, 30532), (1796, 28764), (2256, 22899), (2397, 21552), (2448, 21103), (2694, 19176), (3196, 16164), (3384, 15266), (3592, 14382), (4041, 12784), (4794, 10776), (5388, 9588), (6392, 8082), (6768, 7633), (7184, 7191)]