49719560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:96

約数の個数: 128

約数和(自身を含む): 135302400

約数和(自身を除く): 85582840

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 85, 88, 92, 110, 115, 136, 170, 184, 187, 220, 230, 253, 289, 340, 374, 391, 440, 460, 506, 578, 680, 748, 782, 920, 935, 1012, 1156, 1265, 1445, 1496, 1564, 1870, 1955, 2024, 2312, 2530, 2890, 3128, 3179, 3740, 3910, 4301, 4913, 5060, 5780, 6358, 6647, 7480, 7820, 8602, 9826, 10120, 11560, 12716, 13294, 15640, 15895, 17204, 19652, 21505, 24565, 25432, 26588, 31790, 33235, 34408, 39304, 43010, 49130, 53176, 54043, 63580, 66470, 73117, 86020, 98260, 108086, 112999, 127160, 132940, 146234, 172040, 196520, 216172, 225998, 265880, 270215, 292468, 365585, 432344, 451996, 540430, 564995, 584936, 731170, 903992, 1080860, 1129990, 1242989, 1462340, 2161720, 2259980, 2485978, 2924680, 4519960, 4971956, 6214945, 9943912, 12429890, 24859780, 49719560]

約数ペア:

[(1, 49719560), (2, 24859780), (4, 12429890), (5, 9943912), (8, 6214945), (10, 4971956), (11, 4519960), (17, 2924680), (20, 2485978), (22, 2259980), (23, 2161720), (34, 1462340), (40, 1242989), (44, 1129990), (46, 1080860), (55, 903992), (68, 731170), (85, 584936), (88, 564995), (92, 540430), (110, 451996), (115, 432344), (136, 365585), (170, 292468), (184, 270215), (187, 265880), (220, 225998), (230, 216172), (253, 196520), (289, 172040), (340, 146234), (374, 132940), (391, 127160), (440, 112999), (460, 108086), (506, 98260), (578, 86020), (680, 73117), (748, 66470), (782, 63580), (920, 54043), (935, 53176), (1012, 49130), (1156, 43010), (1265, 39304), (1445, 34408), (1496, 33235), (1564, 31790), (1870, 26588), (1955, 25432), (2024, 24565), (2312, 21505), (2530, 19652), (2890, 17204), (3128, 15895), (3179, 15640), (3740, 13294), (3910, 12716), (4301, 11560), (4913, 10120), (5060, 9826), (5780, 8602), (6358, 7820), (6647, 7480)]