49172684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 99792000

約数和(自身を除く): 50619316

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 131, 209, 262, 418, 449, 524, 836, 898, 1441, 1796, 2489, 2882, 4939, 4978, 5764, 8531, 9878, 9956, 17062, 19756, 27379, 34124, 54758, 58819, 93841, 109516, 117638, 187682, 235276, 375364, 647009, 1117561, 1294018, 2235122, 2588036, 4470244, 12293171, 24586342, 49172684]

約数ペア:

[(1, 49172684), (2, 24586342), (4, 12293171), (11, 4470244), (19, 2588036), (22, 2235122), (38, 1294018), (44, 1117561), (76, 647009), (131, 375364), (209, 235276), (262, 187682), (418, 117638), (449, 109516), (524, 93841), (836, 58819), (898, 54758), (1441, 34124), (1796, 27379), (2489, 19756), (2882, 17062), (4939, 9956), (4978, 9878), (5764, 8531)]