48588890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 65173990

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 119, 133, 170, 190, 238, 245, 266, 307, 323, 490, 595, 614, 646, 665, 833, 931, 1190, 1330, 1535, 1615, 1666, 1862, 2149, 2261, 3070, 3230, 4165, 4298, 4522, 4655, 5219, 5833, 8330, 9310, 10438, 10745, 11305, 11666, 15043, 15827, 21490, 22610, 26095, 29165, 30086, 31654, 36533, 40831, 52190, 58330, 73066, 75215, 79135, 81662, 99161, 150430, 158270, 182665, 198322, 204155, 255731, 285817, 365330, 408310, 495805, 511462, 571634, 694127, 991610, 1278655, 1388254, 1429085, 2557310, 2858170, 3470635, 4858889, 6941270, 9717778, 24294445, 48588890]

約数ペア:

[(1, 48588890), (2, 24294445), (5, 9717778), (7, 6941270), (10, 4858889), (14, 3470635), (17, 2858170), (19, 2557310), (34, 1429085), (35, 1388254), (38, 1278655), (49, 991610), (70, 694127), (85, 571634), (95, 511462), (98, 495805), (119, 408310), (133, 365330), (170, 285817), (190, 255731), (238, 204155), (245, 198322), (266, 182665), (307, 158270), (323, 150430), (490, 99161), (595, 81662), (614, 79135), (646, 75215), (665, 73066), (833, 58330), (931, 52190), (1190, 40831), (1330, 36533), (1535, 31654), (1615, 30086), (1666, 29165), (1862, 26095), (2149, 22610), (2261, 21490), (3070, 15827), (3230, 15043), (4165, 11666), (4298, 11305), (4522, 10745), (4655, 10438), (5219, 9310), (5833, 8330)]