49684370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 100590336

約数和(自身を除く): 50905966

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 97, 115, 131, 170, 194, 230, 262, 391, 485, 655, 782, 970, 1310, 1649, 1955, 2227, 2231, 3013, 3298, 3910, 4454, 4462, 6026, 8245, 11135, 11155, 12707, 15065, 16490, 22270, 22310, 25414, 30130, 37927, 51221, 63535, 75854, 102442, 127070, 189635, 216019, 256105, 292261, 379270, 432038, 512210, 584522, 1080095, 1461305, 2160190, 2922610, 4968437, 9936874, 24842185, 49684370]

約数ペア:

[(1, 49684370), (2, 24842185), (5, 9936874), (10, 4968437), (17, 2922610), (23, 2160190), (34, 1461305), (46, 1080095), (85, 584522), (97, 512210), (115, 432038), (131, 379270), (170, 292261), (194, 256105), (230, 216019), (262, 189635), (391, 127070), (485, 102442), (655, 75854), (782, 63535), (970, 51221), (1310, 37927), (1649, 30130), (1955, 25414), (2227, 22310), (2231, 22270), (3013, 16490), (3298, 15065), (3910, 12707), (4454, 11155), (4462, 11135), (6026, 8245)]