46988000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 122417568

約数和(自身を除く): 75429568

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 691, 800, 850, 1000, 1360, 1382, 1700, 2000, 2125, 2720, 2764, 3400, 3455, 4000, 4250, 5528, 6800, 6910, 8500, 11056, 11747, 13600, 13820, 17000, 17275, 22112, 23494, 27640, 34000, 34550, 46988, 55280, 58735, 68000, 69100, 86375, 93976, 110560, 117470, 138200, 172750, 187952, 234940, 276400, 293675, 345500, 375904, 469880, 552800, 587350, 691000, 939760, 1174700, 1382000, 1468375, 1879520, 2349400, 2764000, 2936750, 4698800, 5873500, 9397600, 11747000, 23494000, 46988000]

約数ペア:

[(1, 46988000), (2, 23494000), (4, 11747000), (5, 9397600), (8, 5873500), (10, 4698800), (16, 2936750), (17, 2764000), (20, 2349400), (25, 1879520), (32, 1468375), (34, 1382000), (40, 1174700), (50, 939760), (68, 691000), (80, 587350), (85, 552800), (100, 469880), (125, 375904), (136, 345500), (160, 293675), (170, 276400), (200, 234940), (250, 187952), (272, 172750), (340, 138200), (400, 117470), (425, 110560), (500, 93976), (544, 86375), (680, 69100), (691, 68000), (800, 58735), (850, 55280), (1000, 46988), (1360, 34550), (1382, 34000), (1700, 27640), (2000, 23494), (2125, 22112), (2720, 17275), (2764, 17000), (3400, 13820), (3455, 13600), (4000, 11747), (4250, 11056), (5528, 8500), (6800, 6910)]