47704788

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2923

約数の個数: 72

約数和(自身を含む): 132455232

約数和(自身を除く): 84750444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 2887, 4131, 5508, 5774, 8262, 8661, 11548, 16524, 17322, 25983, 34644, 49079, 51966, 77949, 98158, 103932, 147237, 155898, 196316, 233847, 294474, 311796, 441711, 467694, 588948, 701541, 883422, 935388, 1325133, 1403082, 1766844, 2650266, 2806164, 3975399, 5300532, 7950798, 11926197, 15901596, 23852394, 47704788]

約数ペア:

[(1, 47704788), (2, 23852394), (3, 15901596), (4, 11926197), (6, 7950798), (9, 5300532), (12, 3975399), (17, 2806164), (18, 2650266), (27, 1766844), (34, 1403082), (36, 1325133), (51, 935388), (54, 883422), (68, 701541), (81, 588948), (102, 467694), (108, 441711), (153, 311796), (162, 294474), (204, 233847), (243, 196316), (306, 155898), (324, 147237), (459, 103932), (486, 98158), (612, 77949), (918, 51966), (972, 49079), (1377, 34644), (1836, 25983), (2754, 17322), (2887, 16524), (4131, 11548), (5508, 8661), (5774, 8262)]